Firstly here is the relevant config: main.cf:
smtp_send_xforward_command=yes content_filter = amavisfeed:[127.0.0.1]:10024 master.cf: smtp inet n - n - - smtpd -o content_filter=smtp-amavis:[127.0.0.1]:10024 smtp-amavis unix - - - - 2 smtp -o smtp_data_done_timeout=1200 -o disable_dns_lookups=yes -o smtp_send_xforward_command=yes 127.0.0.1:10025 inet n - - - - smtpd -o content_filter= -o strict_rfc821_envelopes=yes This postfix server is a relay host which passes mail to a backend server. I want to send the xforward command to the backend with the originating IP (where the postfix server accepted the mail from). However I always see: XFORWARD ADDR=127.0.0.1 PORT=xxxxx If I disable amavisd, I get the correct ADDR field the xforward command to the backend server. How can I configure postfix to inherit the ADDR field and pass it through with the correct IP address? Regards Waqar