I use Zimbra Community with a lot of domains and its work very good.
But today I need to "relay" to another SMTP server only a domain that not
on the Zimbra server. (for make a SMTP Relay)
How can I make that ?
(On an another server without Zimbra (only postfix) I made that with adding
line to /etc/postfix/transport. but on Zimbra I don't know if its enough)
Thanks in advance !!!!