Hi all!
Im setting up a Zimbra 7.1 server with "inner.mydomain.com".
I want user admin@inner.mydomain.com to send mails as "admin@mydomain.com" but not changing the inner.mydomain.com or setting aliases between mydomain.com and inner.mydomain.com.
I knew there was a way to "masquerade" outgoing domains but I cant find how to perform it.

Any ideas guys?

Thank you

Juan Ignacio