Hi,
I have a after queue content filter. The content filter injects the
email back into Postfix after filtering the email, aka reinjection port.
After reinjecting the email, I would like Postfix to relay the email to
a different host than the default relay host, i.e., if email is received
by Postfix on the reinjection port, relay the email to server 192.168.6.6.
One solution seems to define a content_filter for the reinjection
handler in master.cf:
external unix - - n - 4 smtp
127.0.0.1:10026 inet n - n - 10 smtpd
-o content_filter=external:192.168.6.6:25
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks=127.0.0.0/8
The content filter reinjects the email back into Postfix on
127.0.0.1:10026. Postfix then again filters the email and uses the
external processor which sends the email to 192.168.6.6:25.
Is this the best way to do this or are there better/more elegant ways to
do this?
Kind regards,
Martijn Brinkers
