From: Alain Spineux (aspineuxgmail.com)
Date: Wed Sep 26 2007 - 03:56:14 CDT

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Postfix should not remove this kind of headers.
Maybe your "first MTA/SMTP" doesn't check emails if it not the final
destination ?

On 9/26/07, Daniel Ruiz Molina <daniel.ruizcaos.uab.es> wrote:
> Hi!!
>
> I will explain my question:
>
> In my institution, mails enter through a first MTA/SMTP server. That
> server does an anti-spam check with IMSS and writes somes new headers
> into mail (X-imss-result, X-imss-scores, ...). If the mail destination
> is not that SMTP server, that server resends the mail to the appropiate
> server (in this case, my SMTP/MTA server).
> When my server receives that mail, write some new headers
> (spamassassin), but relative headers to IMSS are eliminated (or I can't
> check...).
>
> How must I configure my Postfix server for non rewriting headers that
> already exist in the mail that my server receives from a first MTA/SMTP
> server?
>
> Thanks a lot!!!
>
>

--
Alain Spineux
aspineux gmail com
May the sources be with you

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