Greg Sims:
> I did not get this solution started in the proper direction -- sorry.
> I believe the following solution is closer:
>
> main.cf:
>
> sender_dependent_relayhost_maps = regexp:/etc/postfix/sender_relay.regexp
>
> sender_relay.regexp:
>
> /@raystedman\.org$/ [smtp-relay.gmail.com]
>
> This should relay email where the from email address contains the
> domain @raystedman.org to smtp-relay.gmail.com. I need this relay to
> use a specific ip address to separate bulk and transactional email
> onto different ip addresses. How can I accomplish this?
main.cf:
sender_dependent_default_transport_maps = hash:/etc/postfix/sender_relay
sender_relay:
@raystedman.org smtp-raystedman:[smtp-relay.gmail.com]
master.cf:
smtp-raystedman unix .. .. .. .. .. smtp
o { sntp_bind_address = x.x.x.x }
Wietse