On Wed, Mar 04, 2015 at 11:57:52PM +1100, James Brown wrote: > Just had one today. It was originally sent on 26 Feb, the wrong user just had > it delivered today.
Are you sure it is the same message? > Mar 4 22:15:15 mail postfix/smtpd[53229]: connect from localhost[127.0.0.1] Find the *upstream* logs, what's connecting to 127.0.0.1? Look for 279374563492 or the message-id in log entries that deliver email to 127.0.0.1. > Mar 4 22:15:15 mail postfix/cleanup[53149]: 279374563492: > message-id=<20150226073917.0001.CanonTxNo.4122@[192.168.1.78]> > Mar 4 22:15:15 mail postfix/qmgr[122]: 279374563492: > from=<scan...@bordo.com.au>, size=40758, nrcpt=1 (queue active) > > This was the mail originally being sent: > > Feb 26 09:40:46 mail postfix/smtpd[93571]: connect from localhost[127.0.0.1] > Feb 26 09:40:47 mail postfix/smtpd[93571]: 2DC2644E6BCB: > client=localhost[127.0.0.1], sasl_method=PLAIN, > sasl_username=scan...@bordo.com.au Perhaps a copy of the message was quarantined and released (to a different address) later. Or the content filter sent the wrong message content for a new envelope. > Feb 26 09:40:48 mail postfix/cleanup[93574]: 2DC2644E6BCB: > message-id=<20150226073917.0001.CanonTxNo.4122@[192.168.1.78]> > Feb 26 09:40:48 mail postfix/qmgr[6200]: 2DC2644E6BCB: > from=<scan...@bordo.com.au>, size=40950, nrcpt=1 (queue active) Note the slightly different message size this time. Hard to know what's going on without the input-side (pre-filter) logging. -- Viktor.