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Re: enabling lmtp for smtpd_proxy_filter
From: Andreas Winkelmann (ml
awinkelmann.de)
Date: Wed Dec 13 2006 - 15:00:55 CST
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Am Wednesday 13 December 2006 21:44 schrieb Ralf Hauser:
> One of our users domains does not have a certificate on their mail server.
> We get outbound messages from their mail clients with TLS encryption and
> then do filtering inside an lmtp before delivering to the recipients.
>
> In order not to have to send bounce messages without TLS back to the
> sender, I am considering "Postfix Before-Queue Content Filter" with the
> smtpd_proxy_filter.
>
> Unfortunately, postfix refuses to deliver by the smtpd_proxy_filter
> directive to my lmtp that contains all the filtering functions.
> smtpd_proxy_filter=lmtp:127.0.0.1:7025
> or
> smtpd_proxy_filter=lmtp:[127.0.0.1]:7025
> results in
> << localhost postfix/smtpd[16235]: fatal: lmtp:127.0.0.1:7025: valid
> hostname or network address required>>
Postfix talks (E)SMTP with the Pre-Queue Contentfilter.
http://www.postfix.org/SMTPD_PROXY_README.html
--
Andreas
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