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RE: bouncing mail to certain domains, before entering content_fil ter

From: Richard de Jong (richard.de.jongframfab.nl)
Date: Thu May 01 2003 - 07:51:16 CDT


Hi Wietse,

I'm sure the transport maps will be used, it already happens. But I'd like
to know if there's another way to bounce/reject mail to these domains, like
as in smtpd_sender_restrictions, still using a configurable error message.

TIA, Rich

-----Original Message-----
From: wietseporcupine.org [mailto:wietseporcupine.org]
Sent: donderdag 1 mei 2003 14:41
To: Postfix users
Subject: Re: bouncing mail to certain domains, before entering
content_filter

Upgrade to Postfix version 2 :-) The SMTP server will use your
"error: blah" transport map entries to reject mail.

        Wietse

Richard de Jong:
> Hi all,
>
> I use Postfix (1.1.7) with Amavisd-new as a gateway for our Exchange
server.
>
> This gateway is primary MX for a number of domains, only 1 of them being
> active, bouncing mail for the other (older) domains, with a message to
> redirect mail to the active domain. This is done in the transport_maps:
>
> activedomain.nl smtp:[ex.change.ser.ver]
> olddomain.nl error:mail to olddomain no longer accepted please send to
> activedomain.nl
> other.oldomain.nl error:mail to otherolddomain no longer accepted
> please send to activedomain.nl
>
> All the domains are listed in mydestination and relay_domains =
> $mydestination
>
> While this works perfectly, too much work is done, because all the mail to
> the old domains goes through the content_filter as well. Is there an other
> way to bounce mail to the older domains earlier in the process?
>
> If I'd have to upgrade to Postfix 2.0 because of address classes that
> wouldn't be a problem, it's on my schedule anyways.
>
> TIA,
>
> Rich
>
>