Hi,
I'm trying to use header_checks in conjunction with a pcre map to
distribute certain mail traffic to certain outgoing transports. I've got a
setup like this:
--- main.cf snip ---
header_checks = pcre:/etc/postfix/header.pcre
--- snap ---
--- header.pcre snip ---
/^X-CUSTOMER-ID: ([0-9])/ FILTER smtpout$1:
--- snap ---
In the master.cf I have smtpout0-9 transports like this one:
--- master.cf snip ---
smtpout0 unix - - - - - smtp
-o smtp_helo_name=server1.isp.net
-o smtp_bind_address=11.22.33.44
--- master.cf snap ---
With this setup I try to distribute my mail traffic according to the rules
defined in header.pcre. Unfortunately it does not work. According to
http://www.postfix.org/postconf.5.html#default_transport and
http://www.postfix.org/transport.5.html Postfix should use the recipient
domain as the nexthop, but it doesn't.
My Question: How can I filter my outgoing mail based on a header field to
an smtp-transport?
Best Regards,
Dominik
