I am a happy admin of Zimbra OSE 5.0.16 on Ubuntu 8.04 LTS. I have setup Zimbra to work with fetchmail, integrate with samba and send emails via an external mail relay.
All of this works perfectly fine :-)
Now I need to send ALL emails via the external relay server. Even the "internal" ones which are normally handled by zimbra itself. Is there any way to do this?