Andrea Cappelli:
> What I want to accomplish is the following
>
> 1) if sender is @domain1.com relay via smtp:[relay.domain1.com]
>
> 2) otherwise round robin delivery from one of my IP via smtp (services
> configured in master.cf with differente ehlo and bound to different IP)
> (found on stack overflow, but now I can't retrieve the post)
Then don't use transport_maps.
Wietser
> I tried as follows
>
> sender_dependent_default_transport_maps = hash:/etc/postfix/sender_relay,
> mysql:/etc/postfix/transport_roundrobin.cf
With Postfix 3.x, try:
sender_dependent_default_transport_maps =
hash:/etc/postfix/sender_relay
randmap:{one,two,three}
where one, two and three are transport:host (or transport:) that
should be used for non-matching senders.
sender_dependent_reelayhost_maps are an alternative, sinmce you
don't really need to override the transport, only the relayhost.
Wietse
