CNAME resolution / expansion in MTAs

This is primarily looking into postfix, but some information about sendmail will also be included.

The oddity in a nutshell: using postfix on sun, emails sent to a hostname with a CNAME records (e.g. online.star.bnl.gov or www.star.bnl.gov) have the given hostname replaced with the canonical name. This may be leading to some trouble in the case of www -> sun, because sun.star.bnl.gov does not resolve external to BNL, which may be triggering spam filters. Note that www and sun yield the same MX record: smtpgw.bnl.gov even though sun.star.bnl.gov does not have an external A record.

It is further worth noting that CNAME 'canonification' could be done by any MTA touching the email, so even if we can get sun to stop canonifying, there is no guarantee other MTAs enroute outside of BNL won't do it anyway.
Apparently it was a standard at one time to canonify CNAMEs (perhaps based on RFC 821's statement that "the use of nicknames or aliases is not allowed", and for many years MTAs often did it by default.  I have read anecdotally that later RFCs have loosened this, but I have not found such text in the RFCs I've looked at supporting that.

Though it isn't certain it will help with the spam filters, an external DNS record for sun.star.bnl.gov matching www.star.bnl.gov seems like a good idea - in any case, what can it hurt?

What is making this especially peculiar is that the behavior can't seem to be altered on sun, and furthermore, other postfix test machines with the same configuration (as far as I've been able to tell) do NOT resolve the CNAMEs (even after copying over configuration files).  One such test machine is db01.

UPDATE: I've traced the difference between db01 and sun back to the originating mail client, "mailx", despite the two machines having the same version of mailx (12.4-8.el6_6) with the same /etc/mail.rc and no modifications to any of the package files (according to rpm -V mailx).  This makes some of the previous blog details irrelevant, but I'm leaving it for future reference down below.  Testing most of the other dbNN machines (02,04,06,07,08,10,12,13,14,15,16,17,18), there is a split in the mailx behaviors, with db13-18 all behaving as db01 does, and the rest behaving like sun.

Another difference in mailx behavior appears in the verbose output:
 

[root@db01 ~]#  mail -v -r wbetts@online.star.bnl.gov wbetts@bnl.gov
Subject: test from db01

sample email
EOT
Mail Delivery Status Report will be mailed to <wbetts@online.star.bnl.gov>.

[root@sun postfix]# mail -v -r wbetts@online.star.bnl.gov wbetts@bnl.gov
Subject: test from sun

sample email
EOT
wbetts@bnl.gov... Connecting to [127.0.0.1] via relay...
220 sun.star.bnl.gov ESMTP Postfix
>>> EHLO sun.star.bnl.gov
250-sun.star.bnl.gov
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
>>> MAIL From:<wbetts@dean.star.bnl.gov> SIZE=328
250 2.1.0 Ok
>>> RCPT To:<wbetts@bnl.gov>
>>> DATA
250 2.1.5 Ok
354 End data with <CR><LF>.<CR><LF>
>>> .
250 2.0.0 Ok: queued as 42C27C95F9
wbetts@bnl.gov... Sent (Ok: queued as 42C27C95F9)
Closing connection to [127.0.0.1]
>>> QUIT
221 2.0.0 Bye


How can the two mailx client be different?  Same RPM, same configuration, same libraries used (from ldd) - maybe some library is different, but these are all up-to-date RHEL 6 machines, so I'd expect the libraries to be identical too.


Below this point is some related but not directly relevant information kept for future reference:
 
Note: It appears that recent (and for quite some time now), sendmail by default will canonify, but it  has a configuration option for CNAME resolution, "DontExpandCnames", which can be enabled with the following line in sendmail.mc (and a reload/restart):

define(`confDONT_EXPAND_CNAMES',`true')dnl

However, in my quick testing on db08, this did not seem to work... [probably it didn't work for the same reason emails from sun are canonified - it is happening before the mails server is involved]


Verbose logging of the postfix daemons on sun has not yielded any clue either - here is a sample of the maillog file for the given mail command, with verbose daemon output enabled for the "smtpd", "trivial-rewrite" and "cleanup" daemons.  The CNAME canonification appears to have happened even *before* the postfix daemons get involved - see 25 lines down in the log for the first mention of dean.star.bnl.gov, which is while the "mail" client is still connected to the postfix daemon.  But why doesn't db01 do the same thing - and for that matter, why can't I get verbose output from smtpd on db01?!?!!?!?!  By the way, db01 has the same "mail" client (that is to say, "mailx"). 

[root@sun postfix]#  mail -r wbetts@online.star.bnl.gov wbetts@bnl.gov
Nov  6 17:57:13 sun sendmail[12853]: vA6MvDCe012853: from=wbetts@online.star.bnl.gov, size=398, class=0, nrcpts=1, msgid=<5a00e8c9.NEBwlPqO3W7VF4CM%wbetts@online.star.bnl.gov>, relay=root@localhost
Nov  6 17:57:13 sun postfix/smtpd[12773]: connection established
Nov  6 17:57:13 sun postfix/smtpd[12773]: master_notify: status 0
Nov  6 17:57:13 sun postfix/smtpd[12773]: name_mask: resource
Nov  6 17:57:13 sun postfix/smtpd[12773]: name_mask: software
Nov  6 17:57:13 sun postfix/smtpd[12773]: connect from localhost.localdomain[127.0.0.1]
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: localhost.localdomain: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: 127.0.0.1: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: localhost.localdomain: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: 127.0.0.1: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_hostname: localhost.localdomain ~? 127.0.0.0/8
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_hostaddr: 127.0.0.1 ~? 127.0.0.0/8
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 220 sun.star.bnl.gov ESMTP Postfix
Nov  6 17:57:13 sun postfix/smtpd[12773]: < localhost.localdomain[127.0.0.1]: EHLO sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250-sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250-PIPELINING
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250-SIZE 10240000
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250-VRFY
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: localhost.localdomain: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: 127.0.0.1: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250-ETRN
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250-ENHANCEDSTATUSCODES
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250-8BITMIME
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250 DSN
Nov  6 17:57:13 sun postfix/smtpd[12773]: < localhost.localdomain[127.0.0.1]: MAIL From:<wbetts@dean.star.bnl.gov> SIZE=398
Nov  6 17:57:13 sun postfix/smtpd[12773]: extract_addr: input: <wbetts@dean.star.bnl.gov>
Nov  6 17:57:13 sun postfix/smtpd[12773]: smtpd_check_addr: addr=wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: ctable_locate: move existing entry key wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: extract_addr: in: <wbetts@dean.star.bnl.gov>, result: wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: fsspace: .: block size 4096, blocks free 50723373
Nov  6 17:57:13 sun postfix/smtpd[12773]: smtpd_check_queue: blocks 4096 avail 50723373 min_free 0 msg_size_limit 10240000
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250 2.1.0 Ok
Nov  6 17:57:13 sun postfix/smtpd[12773]: < localhost.localdomain[127.0.0.1]: RCPT To:<wbetts@bnl.gov>
Nov  6 17:57:13 sun postfix/smtpd[12773]: extract_addr: input: <wbetts@bnl.gov>
Nov  6 17:57:13 sun postfix/smtpd[12773]: smtpd_check_addr: addr=wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: ctable_locate: move existing entry key wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: extract_addr: in: <wbetts@bnl.gov>, result: wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: >>> START Recipient address RESTRICTIONS <<<
Nov  6 17:57:13 sun postfix/smtpd[12773]: generic_checks: name=permit_mynetworks
Nov  6 17:57:13 sun postfix/smtpd[12773]: permit_mynetworks: localhost.localdomain 127.0.0.1
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_hostname: localhost.localdomain ~? 127.0.0.0/8
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_hostaddr: 127.0.0.1 ~? 127.0.0.0/8
Nov  6 17:57:13 sun postfix/smtpd[12773]: generic_checks: name=permit_mynetworks status=1
Nov  6 17:57:13 sun postfix/smtpd[12773]: >>> CHECKING RECIPIENT MAPS <<<
Nov  6 17:57:13 sun postfix/smtpd[12773]: ctable_locate: leave existing entry key wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: maps_find: recipient_canonical_maps: wbetts@bnl.gov: not found
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? localhost.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? localhost
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? www.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? drupal.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: bnl.gov: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: maps_find: recipient_canonical_maps: @bnl.gov: not found
Nov  6 17:57:13 sun postfix/smtpd[12773]: mail_addr_find: wbetts@bnl.gov -> (not found)
Nov  6 17:57:13 sun postfix/smtpd[12773]: maps_find: canonical_maps: wbetts@bnl.gov: not found
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? localhost.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? localhost
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? www.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? drupal.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: bnl.gov: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: maps_find: canonical_maps: @bnl.gov: not found
Nov  6 17:57:13 sun postfix/smtpd[12773]: mail_addr_find: wbetts@bnl.gov -> (not found)
Nov  6 17:57:13 sun postfix/smtpd[12773]: maps_find: virtual_alias_maps: wbetts@bnl.gov: not found
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? localhost.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? localhost
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? www.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? drupal.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_string: bnl.gov ~? star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_list_match: bnl.gov: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: maps_find: virtual_alias_maps: @bnl.gov: not found
Nov  6 17:57:13 sun postfix/smtpd[12773]: mail_addr_find: wbetts@bnl.gov -> (not found)
Nov  6 17:57:13 sun postfix/smtpd[12773]: smtpd_check_rewrite: trying: permit_inet_interfaces
Nov  6 17:57:13 sun postfix/smtpd[12773]: permit_inet_interfaces: localhost.localdomain 127.0.0.1
Nov  6 17:57:13 sun postfix/smtpd[12773]: before input_transp_cleanup: cleanup flags = enable_header_body_filter enable_automatic_bcc enable_address_mapping enable_milters
Nov  6 17:57:13 sun postfix/smtpd[12773]: after input_transp_cleanup: cleanup flags = enable_header_body_filter enable_automatic_bcc enable_address_mapping
Nov  6 17:57:13 sun postfix/smtpd[12773]: connect to subsystem public/cleanup
Nov  6 17:57:13 sun postfix/cleanup[12776]: connection established
Nov  6 17:57:13 sun postfix/cleanup[12776]: master_notify: status 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: mail_flow_get: 1 1
Nov  6 17:57:13 sun postfix/cleanup[12776]: open incoming/53545C95F7
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_open: open incoming/53545C95F7
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr queue_id = 53545C95F7
Nov  6 17:57:13 sun postfix/smtpd[12773]: public/cleanup socket: wanted attribute: queue_id
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute name: queue_id
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute value: 53545C95F7
Nov  6 17:57:13 sun postfix/smtpd[12773]: public/cleanup socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/smtpd[12773]: send attr flags = 178
Nov  6 17:57:13 sun postfix/smtpd[12773]: 53545C95F7: client=localhost.localdomain[127.0.0.1]
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250 2.1.5 Ok
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup socket: wanted attribute: flags
Nov  6 17:57:13 sun postfix/smtpd[12773]: < localhost.localdomain[127.0.0.1]: DATA
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: 178
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup flags = enable_header_body_filter enable_automatic_bcc enable_address_mapping enable_smtp_reply
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope T 1510009033 340033
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A rewrite_context=local
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope S wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 354 End data with <CR><LF>.<CR><LF>
Nov  6 17:57:13 sun postfix/cleanup[12776]: connect to subsystem private/rewrite
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr request = rewrite
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr rule = local
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr address = wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  mail
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  all
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: name_mask: all
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  Postfix
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand ${multi_instance_name:postfix}${multi_instance_name?$multi_instance_name} -> postfix
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  postfix
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  postdrop
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $myhostname, localhost.$mydomain, localhost, www.star.bnl.gov, drupal.star.bnl.gov, star.bnl.gov -> sun.star.bnl.gov, localhost.star.bnl.gov, localhost, www.star.bnl.gov, drupal.star.bnl.gov, star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $myhostname -> sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  /usr/libexec/postfix
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  /var/lib/postfix
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  /usr/sbin
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  /var/spool/postfix
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  pid
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  all
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  double-bounce
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  mail
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  hash:/etc/aliases
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  20100319
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  2.6.6
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  hash
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  deferred, defer
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $mydestination -> sun.star.bnl.gov, localhost.star.bnl.gov, localhost, www.star.bnl.gov, drupal.star.bnl.gov, star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $relay_domains -> sun.star.bnl.gov, localhost.star.bnl.gov, localhost, www.star.bnl.gov, drupal.star.bnl.gov, star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  TZ MAIL_CONFIG LANG
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY LANG=C
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  subnet
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  +=
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  -=+
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_authorized_clients,relay_domains,smtpd_access_maps
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  bounce
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  cleanup
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  defer
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  pickup
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  qmgr
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  rewrite
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  showq
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  error
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  flush
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  verify
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  trace
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  proxymap
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  proxywrite
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  2
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  100s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  100s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  100s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  100s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  3600s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  3600s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  5s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  5s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1000s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1000s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  10s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  10s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  500s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  500s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  18000s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  18000s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  1s
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: name_mask: subnet
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: inet_addr_local: configured 2 IPv4 addresses
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: inet_addr_local: configured 2 IPv6 addresses
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: been_here: 127.0.0.0/8: 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: been_here: 130.199.59.192/26: 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: been_here: [::1]/128: 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: been_here: [fe80::%em2]/64: 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: mynetworks: 127.0.0.0/8 130.199.59.192/26 [::1]/128 [fe80::%em2]/64
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  127.0.0.0/8 130.199.59.192/26 [::1]/128 [fe80::%em2]/64
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand local:$myhostname -> local:sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  virtual
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  relay
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  smtp
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $virtual_maps ->
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $virtual_alias_maps ->
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $virtual_mailbox_maps ->
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  MAILER-DAEMON
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $transport_maps ->
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $local_transport -> local:sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $virtual_transport -> virtual
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $relay_transport -> relay
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $default_transport -> smtp
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $relayhost -> bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: const  <>
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: dict_eval: expand $sender_dependent_relayhost_maps ->
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: process generation: 17 (17)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: relay_domains ~? debug_peer_list
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: relay_domains ~? fast_flush_domains
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: relay_domains ~? mynetworks
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: relay_domains ~? permit_mx_backup_networks
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: relay_domains ~? qmqpd_authorized_clients
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: relay_domains ~? relay_domains
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: connection established fd 128
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: rewrite
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: local
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: `local' `wbetts@dean.star.bnl.gov' -> `wbetts@dean.star.bnl.gov'
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr flags = 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr address = wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 1
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/cleanup[12776]: rewrite_clnt: local: wbetts@dean.star.bnl.gov -> wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A log_client_name=localhost.localdomain
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A log_client_address=127.0.0.1
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A log_client_port=56222
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A log_message_origin=localhost.localdomain[127.0.0.1]
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A log_helo_name=sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A log_protocol_name=ESMTP
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A client_name=localhost.localdomain
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A reverse_client_name=localhost.localdomain
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A client_address=127.0.0.1
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A client_port=56222
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A helo_name=sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A protocol_name=ESMTP
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A client_address_type=2
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope A dsn_orig_rcpt=rfc822;wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope R wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr request = rewrite
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr rule = local
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr address = wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: rewrite
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: local
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: `local' `wbetts@bnl.gov' -> `wbetts@bnl.gov'
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr flags = 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr address = wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 1
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/cleanup[12776]: rewrite_clnt: local: wbetts@bnl.gov -> wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: been_here: rfc822;wbetts@bnl.gov?0?wbetts@bnl.gov?wbetts@bnl.gov: 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: initial envelope M
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'Received: from sun.star.bnl.gov (localhost.localdomain [127.0.0.1])??by sun.star.bnl.gov (Postfix) with ESMTP id 53545C95F7??for <wbetts@bnl.gov>; Mon,  6 Nov 2017 17:57:13 -0500 (EST)'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: Received: from sun.star.bnl.gov (localhost.localdomain [127.0.0.1])??by sun.star.bnl.gov (Postfix) with ESMTP id 53545C95F7??for <wbetts@bnl.gov>; Mon,  6 Nov 2017 17:57:13 -0500 (EST)
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: Received: from sun.star.bnl.gov (localhost.localdomain [127.0.0.1])??by sun.star.bnl.gov (Postfix) with ESMTP id 53545C95F7??for <wbetts@bnl.gov>; Mon,  6 Nov 2017 17:57:13 -0500 (EST): not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'Received: (from root@localhost)??by sun.star.bnl.gov (8.14.4/8.14.4/Submit) id vA6MvDCe012853??for wbetts@bnl.gov; Mon, 6 Nov 2017 17:57:13 -0500'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: Received: (from root@localhost)??by sun.star.bnl.gov (8.14.4/8.14.4/Submit) id vA6MvDCe012853??for wbetts@bnl.gov; Mon, 6 Nov 2017 17:57:13 -0500
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: Received: (from root@localhost)??by sun.star.bnl.gov (8.14.4/8.14.4/Submit) id vA6MvDCe012853??for wbetts@bnl.gov; Mon, 6 Nov 2017 17:57:13 -0500: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'Date: Mon, 06 Nov 2017 17:57:13 -0500'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: Date: Mon, 06 Nov 2017 17:57:13 -0500
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: Date: Mon, 06 Nov 2017 17:57:13 -0500: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'From: wbetts@dean.star.bnl.gov'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: From: wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: From: wbetts@dean.star.bnl.gov: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: rewrite_sender: From
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr request = rewrite
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr rule = local
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr address = wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: rewrite
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: local
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: `local' `wbetts@dean.star.bnl.gov' -> `wbetts@dean.star.bnl.gov'
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr flags = 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr address = wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 1
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/cleanup[12776]: rewrite_clnt: local: wbetts@dean.star.bnl.gov -> wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'To: wbetts@bnl.gov'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: To: wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: To: wbetts@bnl.gov: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: rewrite_recip: To
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr request = rewrite
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr rule = local
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr address = wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: rewrite
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: rule
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: local
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: `local' `wbetts@bnl.gov' -> `wbetts@bnl.gov'
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr flags = 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: send attr address = wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 1
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: flags
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: address
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute value: wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: private/rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/cleanup[12776]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/cleanup[12776]: rewrite_clnt: local: wbetts@bnl.gov -> wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'Subject: just to get longer lines...'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: Subject: just to get longer lines...
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: Subject: just to get longer lines...: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'Message-ID: <5a00e8c9.NEBwlPqO3W7VF4CM%wbetts@online.star.bnl.gov>'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: Message-ID: <5a00e8c9.NEBwlPqO3W7VF4CM%wbetts@online.star.bnl.gov>
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: Message-ID: <5a00e8c9.NEBwlPqO3W7VF4CM%wbetts@online.star.bnl.gov>: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: 53545C95F7: message-id=<5a00e8c9.NEBwlPqO3W7VF4CM%wbetts@online.star.bnl.gov>
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'User-Agent: Heirloom mailx 12.4 7/29/08'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: User-Agent: Heirloom mailx 12.4 7/29/08
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: header_checks: User-Agent: Heirloom mailx 12.4 7/29/08: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'MIME-Version: 1.0'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: MIME-Version: 1.0
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: mime_header_checks: MIME-Version: 1.0: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: header_token: text / plain
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'Content-Type: text/plain; charset=us-ascii'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: Content-Type: text/plain; charset=us-ascii
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: mime_header_checks: Content-Type: text/plain; charset=us-ascii: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: header_token: 7bit
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_header_callback: 'Content-Transfer-Encoding: 7bit'
Nov  6 17:57:13 sun postfix/cleanup[12776]: dict_pcre_lookup: /etc/postfix/header_checks.pcre: Content-Transfer-Encoding: 7bit
Nov  6 17:57:13 sun postfix/cleanup[12776]: maps_find: mime_header_checks: Content-Transfer-Encoding: 7bit: not found
Nov  6 17:57:13 sun postfix/cleanup[12776]: extracted envelope E
Nov  6 17:57:13 sun postfix/cleanup[12776]: cleanup_flush: status 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr status = 0
Nov  6 17:57:13 sun postfix/cleanup[12776]: send attr reason =
Nov  6 17:57:13 sun postfix/cleanup[12776]: master_notify: status 1
Nov  6 17:57:13 sun postfix/cleanup[12776]: connection closed
Nov  6 17:57:13 sun postfix/smtpd[12773]: public/cleanup socket: wanted attribute: status
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute name: status
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute value: 0
Nov  6 17:57:13 sun postfix/smtpd[12773]: public/cleanup socket: wanted attribute: reason
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute name: reason
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute value: (end)
Nov  6 17:57:13 sun postfix/smtpd[12773]: public/cleanup socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/smtpd[12773]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 250 2.0.0 Ok: queued as 53545C95F7
Nov  6 17:57:13 sun sendmail[12853]: vA6MvDCe012853: to=wbetts@bnl.gov, ctladdr=wbetts@online.star.bnl.gov (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30398, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (Ok: queued as 53545C95F7)
Nov  6 17:57:13 sun postfix/qmgr[12668]: 53545C95F7: from=<wbetts@dean.star.bnl.gov>, size=744, nrcpt=1 (queue active)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: connection established fd 129
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: master_notify: status 0
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: request
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: resolve
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: sender
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: sender
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: wbetts@dean.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: address
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute value: wbetts@bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: rewrite socket: wanted attribute: (list terminator)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: input attribute name: (end)
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: bnl.gov ~? sun.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: bnl.gov ~? localhost.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: bnl.gov ~? localhost
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: bnl.gov ~? www.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: bnl.gov ~? drupal.star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_string: bnl.gov ~? star.bnl.gov
Nov  6 17:57:13 sun postfix/trivial-rewrite[12854]: match_list_match: bnl.gov: no match
Nov  6 17:57:13 sun postfix/smtpd[12773]: < localhost.localdomain[127.0.0.1]: QUIT
Nov  6 17:57:13 sun postfix/smtpd[12773]: > localhost.localdomain[127.0.0.1]: 221 2.0.0 Bye
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_hostname: localhost.localdomain ~? 127.0.0.0/8
Nov  6 17:57:13 sun postfix/smtpd[12773]: match_hostaddr: 127.0.0.1 ~? 127.0.0.0/8
Nov  6 17:57:13 sun postfix/smtpd[12773]: disconnect from localhost.localdomain[127.0.0.1]
Nov  6 17:57:13 sun postfix/smtpd[12773]: master_notify: status 1
Nov  6 17:57:13 sun postfix/smtpd[12773]: connection closed
Nov  6 17:57:13 sun postfix/smtp[12777]: 53545C95F7: to=<wbetts@bnl.gov>, relay=smtpgateway.sec.bnl.local[192.168.1.132]:25, delay=0.11, delays=0.05/0/0.02/0.04, dsn=2.0.0, status=sent (250 ok:  Message 121240774 accepted)
Nov  6 17:57:13 sun postfix/qmgr[12668]: 53545C95F7: removed
Nov  6 17:57:18 sun postfix/cleanup[12776]: rewrite stream disconnect
Nov  6 17:57:19 sun postfix/trivial-rewrite[12854]: idle timeout -- exiting