gbcy...@gmail.com: > My apologies, the sender_relay contains > /r...@ltest01.domain.com/ [1.2.3.4] > > Regxp is what I will use for this map
Please show COMPLETE postconf -n output. As documented at http://www.postfix.org/postconf.5.html#sender_dependent_relayhost_maps the sender_dependent_relayhost_maps feature has no effect when you use relay_transport, sender_dependent_default_transport_maps, default_transport or transport_maps. Wietse