[Mimedefang]Localhost Messages Cause 'reject=451 4.7.1 Please try again later'

Stephen Smoogen smoogen at lanl.gov
Wed Mar 17 10:01:24 EST 2004


On Tue, 2004-03-16 at 21:32, Jason Granat wrote:
> Unfortunately it's happening every few minutes...
> 

What version of mimedefang are you running? I am seeing this quite a bit
with 2.40, but havent yet with 2.41 (not a long run though). I have also
not seen it with 2.35 which is what I am still running in production.

> Paul wrote:
> 
> >>Watching /var/log/maillog I see everytime a message comes to 
> >>root at mydomain.com with relay 127.0.0.1 there is an error:  'reject=451 
> >>4.7.1 Please try again later' and MIMEDeFang times out.  What causes 
> >>this and how do I fix it?
> >>    
> >>
> >
> >Check your maillog (/var/log/maillog in my case on FreeBSD) I get them now and then, mostly it means MD has crashed. Stopping it and sendmail, waiting a minute and restarting them generally solves the problem. Not quiet sure what causes the crash, but it's not very often on my box. Generally seems to happen when some ^#%#% tries to deliver a spam that may have very screwed up headers. Haven't been able to intercept one of those though...
> >
> >Hope this helps
> >
> >
> >Paul
> >
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> >  
> >
> 
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-- 
Stephen John Smoogen		smoogen at lanl.gov
Los Alamos National Lab  CCN-5 Sched 5/40  PH: 4-0645
Ta-03 SM-1498 MailStop B255 DP 10S  Los Alamos, NM 87545
-- So shines a good deed in a weary world. = Willy Wonka --



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