Your message dated Fri, 21 Aug 2009 10:57:29 -0400
with message-id <20090821145729.ga27...@toroia.fbriere.dyndns.org>
and subject line Re: Bug#448788: postfix/postgrey: "Sender address rejected: " 
are not filtered out
has caused the Debian Bug report #448788,
regarding postfix/postgrey: "Sender address rejected: " are not filtered out
to be marked as done.

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If this is not the case it is now your responsibility to reopen the
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-- 
448788: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=448788
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: logcheck-database
Version: 1.2.63
Severity: important


I am running postfix with postgrey for graylisting and I'm getting tons
of :

   Oct 31 16:20:21 hermes postfix/smtpd[6778]: NOQUEUE: reject: RCPT from 
$HOST[$IP]: 450 4.2.0 <>: Sender address rejected: Server unavailable.  Try 
again later.; from=<> to=<abqnm$whate...@iucha.net> proto=ESMTP  helo=<$HOST>

I am getting too many of those with an zero-length from and with
abqnm$RANDOM_STRING as the originator, so I suspect it is some
clever antispam or open relay testing tool.  At any rate, it is
generating waay too much noise.

Thanks,
florin

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.22-2-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

-- debconf information:
  logcheck-database/conffile-cleanup: false



--- End Message ---
--- Begin Message ---
Version: 1.2.64

On Sat, Mar 15, 2008 at 06:28:54PM -0400, Frédéric Brière wrote:
> > >    Oct 31 16:20:21 hermes postfix/smtpd[6778]: NOQUEUE: reject: RCPT from 
> > > $HOST[$IP]: 450 4.2.0 <>: Sender address rejected: Server unavailable.  
> > > Try again later.; from=<> to=<abqnm$whate...@iucha.net> proto=ESMTP  
> > > helo=<$HOST>
> 
> Florin, did you by any chance configure postgrey to emit a different log
> message via --greylist-text?

Never mind, I was spouting nonsense.  This is indeed a logcheck-database
rule.

This was in effect solved by the emptying of violations.d/logcheck in
1.2.64, since ignore.d.server/postfix contains a much more (too)
permissive rule.  Still, I'll go ahead and fix that particular rule (and
remove the other one).

Thanks for the report!


-- 
<sangr> home is where the highest bandwidth is


--- End Message ---
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