[Mimedefang] MsgID between sendmail and mimedefang issue

Ernst du Plooy eduplooy at gmail.com
Thu Nov 18 08:05:11 EST 2021


I'm seeing weird errors on some instances on Mimedefang lately.  This only
happens once or twice a day.  Notice the 3rd line from below.  The mgsid (
1AH5u8x0021136) from sendmail is not the same as the id used for the
temporary directory created by mimedefang (1AH5sPfg019398).  It seems that
the message id between sendmail and mimedefang gets mixed up.

Nov 17 07:54:25 xxx01 sendmail[19398]: 1AH5sPfg019398: Milter:
to=<help at email.domain>, reject=554 5.7.1 Connection Refused: Relay Server
(a.b.61.62) blacklisted
Nov 17 07:54:25 xxx01 sendmail[19398]: 1AH5sPfg019398: lost input channel
from mail-ct2zaf01lp2175.outbound.protection.outlook.com [104.47.19.175] to
MTA after data
Nov 17 07:54:25 xxx01 sendmail[19398]: 1AH5sPfg019398:
from=<user at email.domain>, size=330137, class=0, nrcpts=0, proto=ESMTP,
daemon=MTA, relay=mail-ct2zaf01lp2175.outbound.protection.outlook.com
[104.47.19.175]
Nov 17 07:56:08 xxx01 mimedefang.pl[10411]: 1AH5sPfg019398:
filter_recipient tempfailed recipient <help at email.domain>
Nov 17 07:56:08 xxx01 mimedefang.pl[10411]: 1AH5sPfg019398: Cannot open
COMMANDS file from mimedefang: No such file or directory
Nov 17 07:56:08 xxx01 mimedefang.pl[10411]: 1AH5sPfg019398: SPF Result:
Skip Greylist for ZAF01-CT2-obe.outbound.protection.outlook.com
Nov 17 07:56:08 xxx01 mimedefang.pl[10411]: 1AH5sPfg019398: SPF Result:
Whitelisted SPF Cache 104.47.19.175 <aaronb at email.domain>
ZAF01-CT2-obe.outbound.protection.outlook.com
Nov 17 07:56:09 xxx01 sendmail[21136]: 1AH5u8x0021136: Milter:
to=<ne at email.domain>, reject=451 4.3.0 could not
chdir(/var/spool/MIMEDefang/mdefang-1AH5sPfg019398): No such file or
directory
Nov 17 07:56:23 xxx01 mimedefang.pl[10411]: 1AH5sPfg019398: TEMPFAIL
Nov 17 07:56:23 xxx01 mimedefang.pl[10411]: 1AH5sPfg019398: NOTICE: All
Filter Recipient tests passed

Any suggestions?
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