On Wed, Nov 10, 2004 at 12:27:43PM +0100, Ivan Hitos Torres wrote:
> The bounce mail is send by the qmail server, because the otherside
> server is trying to send a mail to a user who doesn't exist.
> 
> But the otherside server send me again the same email.
> Then, My qmail server send its the bounce again....
> 
> I haven't got this bounce mail, but I can generate one using a Sendmail
> server.
> 
> 
> The bounce mail, that I receive in a sendmail server is one like this:
> 
> 
> The original message was received at Wed, 10 Nov 2004 12:13:37 +0100
> from localhost [127.0.0.1]
> 
>    ----- The following addresses had permanent fatal errors -----
> <[EMAIL PROTECTED]>
>     (reason: 554 No existe el usuario en el servidor. (#5.1.1))
> 
>    ----- Transcript of session follows -----
> ... while talking to srvcorreo2.mydomain.com.:
> >>> DATA
> <<< 554 No existe el usuario en el servidor. (#5.1.1)
> 554 5.0.0 Service unavailable
> 451 4.4.1 reply: read error from srvcorreo2.mydomain.com.
> 
> P.D.: with sendmail servers all is ok.
> 

Hmm, this mail was blocked on the SMTP side. So no bounce was generated by
the system.

If the MS Windows MTA responses to bounce messages it is violation RFC2821

qmail-ldap needs to send a bounce as the delivery could not be performed
and the message was not a bounce message. It is impossible to debug this
without the qmail bounce message and the message the Windows MTA is
replying with.

> 
> 
> El mi�, 10-11-2004 a las 10:44, Claudio Jeker escribi�:
> > On Wed, Nov 10, 2004 at 10:02:34AM +0100, Ivan Hitos Torres wrote:
> > > Hi all,
> > > 
> > > The problem is based in a loop that is generared by a Mailer Daemon
> > > Notification (one like user doesn't exist).
> > > 
> > > This notification mail (from qmail server) isn't accept at the other
> > > server (I think based in MS Windows, not exchange), and repeat the send
> > > of the same message to my qmail server.
> > > 
> > > Then my qmail server notify its with "the notification mail";.... and 
> > > the other server again send me the same message.
> > > 
> > > It's a infinitely loop.
> > > 
> > > Someone have the same problem?
> > > 
> > 
> > Could you forward me such a bounce mail from the MS Windows MTA?
> > qmail-secretary should not respond to bounces and checks for that --
> > bounces should have a empty enveloppe mail from aka <>.
> Saludos,
> Iv�n Hitos.
> Sistemas Unix
> Grupo Hispatec.
> 

-- 
:wq Claudio

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