Re: [Dovecot] Deliver sending bounces from 'MAILER-DAEMON@'
On 2007-05-15, 20:27, Timo Sirainen wrote: > I guess it's Postfix that adds the MAILER-DAEMON there. I get this: > > May 15 20:22:39 hurina postfix/qmgr[31650]: 00615287D8C86: to=<@>, > relay=none, delay=0.24, delays=0.12/0.13/0/0, dsn=5.1.3, status=bounced > (bad address syntax) > > Anyway, what it was supposed to do was just log it: Agreed. > deliver(tss): May 15 20:24:41 Info: msgid=: Return-Path missing, > rejection reason: Quota exceeded > > Fixed: http://dovecot.org/list/dovecot-cvs/2007-May/008817.html Great. Thank you :) -- Erland Nylend
Re: [Dovecot] Deliver sending bounces from 'MAILER-DAEMON@'
On Mon, 2007-05-14 at 12:22 +0200, Erland Nylend wrote: > 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=, 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= 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 guess it's Postfix that adds the MAILER-DAEMON there. I get this: May 15 20:22:39 hurina postfix/qmgr[31650]: 00615287D8C86: to=<@>, relay=none, delay=0.24, delays=0.12/0.13/0/0, dsn=5.1.3, status=bounced (bad address syntax) Anyway, what it was supposed to do was just log it: deliver(tss): May 15 20:24:41 Info: msgid=: Return-Path missing, rejection reason: Quota exceeded Fixed: http://dovecot.org/list/dovecot-cvs/2007-May/008817.html signature.asc Description: This is a digitally signed message part
Re: [Dovecot] Deliver sending bounces from 'MAILER-DAEMON@'
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=, 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= 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
Re: [Dovecot] Deliver sending bounces from 'MAILER-DAEMON@'
Hello Timo,
On 2007-05-11, 16:18, Timo Sirainen wrote:
> > It seems to me that dovecot is sending bounce messages from
> > 'MAILER-DAEMON@' ..
>
> It says to= so I'd guess the Return-Path: header in the
> message was that?
Thanks for the reply. I've managed to reproduce it.
If I send a bounce to an account over quota ("mail from" set to <>),
then dovecot sends a bounce on the bounce, to "MAILER-DAEMON@":
| # telnet localhost 25
| Trying 127.0.0.1...
| Connected to localhost.localdomain (127.0.0.1).
| Escape character is '^]'.
| 220 my.mail.server ESMTP Postfix
| helo foo
| 250 my.mail.server
| mail from: <>
| 250 2.1.0 Ok
| rcpt to: [EMAIL PROTECTED]
| 250 2.1.5 Ok
| data
| 354 End data with .
| testing
| .
| 250 2.0.0 Ok: queued as A366C27675
(It seems that postfix sets the return-path header based on the "mail
from", so the mail contains "Return-Path: <>" )
This shows the mail generated by deliver:
| May 11 17:55:27 my postfix/pickup[27580]: D6DB527681: uid=3000 from=<>
| May 11 17:55:27 my postfix/cleanup[14455]: D6DB527681: message-id=<[EMAIL
PROTECTED]>
| May 11 17:55:27 my postfix/qmgr[3360]: D6DB527681: from=<>, size=1538,
nrcpt=1 (queue active)
| May 11 17:55:27 my postfix/qmgr[3360]: D6DB527681: to=,
relay=none, delay=0.01, delays=0.01/0/0/0, dsn=5.1.3, status=bounced (bad
address syntax)
| May 11 17:55:27 my postfix/qmgr[3360]: D6DB527681: removed
This must be an error, then .. Dovecots deliver should not send
bounces in response to bounce mail. Could you have a look at it?
--
Erland Nylend
Re: [Dovecot] Deliver sending bounces from 'MAILER-DAEMON@'
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=, > 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= so I'd guess the Return-Path: header in the message was that? signature.asc Description: This is a digitally signed message part
