From: Noel Jones (no email)
Date: Fri Apr 03 2009 - 13:04:06 EDT
sosogh wrote:
> Hi list
>
> I am using postfix 2.5.5 on debian lenny.I installed it via apt-get
>
> I have set up two postfix smtpd instances, the first one listens on 0.0.0.0:25
> the second one listens on 127.0.0.1:10026
>
> The postfix:25 accepts mails from the INTERNET,checks that if the recipient is "@special.com",
> if so, it forwards the mail to postfix:10026,and do header_checks on postfix:10026
>
> This is my conf:
>
> [root at postfix]# more /etc/postfix/main.cf
> smtpd_recipient_restrictions =
> permit_mynetworks,
> check_recipient_access pcre:/etc/postfix/recipient_access.txt,
> permit_sasl_authenticated,
> reject_non_fqdn_hostname,
> reject_non_fqdn_sender,
> reject_non_fqdn_recipient,
> reject_unauth_destination,
> reject_unauth_pipelining,
> reject_invalid_hostname,
> check_policy_service inet:127.0.0.1:60000
>
>
> [root at postfix]# more recipient_access.txt
> /special.com/ FILTER smtp:[127.0.0.1]:10026
>
>
>
> [root at postfix]# more master.cf
> 127.0.0.1:10026 inet n - n - - smtpd
> -o header_checks=pcre:/etc/postfix/header_checks.txt
> -o smtpd_client_restrictions=
> -o smtpd_helo_restrictions=
> -o smtpd_sender_restrictions=
> -o smtpd_recipient_restrictions=permit_mynetworks,reject
> -o mynetworks=127.0.0.0/8
> -o receive_override_options=no_unknown_recipient_checks
>
>
> [root at postfix]# more header_checks.txt
> /Subject:(.*)/ REPLACE Subject:[haha] $1
>
> The problem is that header_checks doesn't work on postfix:10026,
> the mail subject wasn't modified.
> Any hints is appreciated
"header_checks doesn't work" is a poor subject choice.
the header_checks parameter is used by the cleanup service,
and not by smtpd. To specify alternate header_checks, you
need to define an alternate cleanup service, then tell your
alternate smtpd to use that.
Examples are in the archives.
-- Noel Jones
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