To use the Mail Avenger SMTP daemon with Postfix, you simply need to comment out the following line in /etc/postfix/master.cf:
smtp inet n - - - - smtpThen just run /usr/local/sbin/asmtpd at system startup.
To use avenger.local as your local delivery agent with Postfix, you must add or modify the following settings in /etc/postfix/main.cf:
recipient_delimiter = + prepend_delivered_header = forward, file mailbox_command = /usr/local/libexec/avenger.local -D "$RECIPIENT" -d "$LOCAL"To use procmail as your fallback delivery agent instead of the default mail.local, change the last line to:
mailbox_command = /usr/local/libexec/avenger.local --fallback /usr/bin/procmail -D "$RECIPIENT" -d "$LOCAL"
Thanks to Michael Kaminsky for this information.