Hello Timo, On 2007-05-11, 16:18, Timo Sirainen wrote: > On Tue, 2007-04-24 at 12:49 +0200, Erland Nylend wrote: > > | Apr 24 11:42:08 smtp2 postfix/qmgr[6176]: 05BAE3B67E: from=<>, size=3055, > > nrcpt=1 (queue active) > > | Apr 24 11:42:08 smtp2 postfix/qmgr[6176]: 05BAE3B67E: > > to=<MAILER-DAEMON@>, relay=none, delay=0.01, delays=0.01/0.01/0/0, > > dsn=5.1.3, status=bounced (bad address syntax) > .. > > It seems to me that dovecot is sending bounce messages from > > 'MAILER-DAEMON@' .. > > It says to=<MAILER-DAEMON@> so I'd guess the Return-Path: header in the > message was that?
Could you have a look at this case again? The messages to deliver have the smtp "mail from" and Return-Path set to <>. (they're bounces) I can reproduce the problem by telnet'ing to the postfix server, and sending bounce mails to an account over quota. It seems that deliver is sending bounces on the bounces, which I think is an error. -- Erland Nylend