[cobalt-users] changing domain name for existing users (moving mail on RaQ4i)

["Benedict" <j@xxxxxxxxxxx>]

I still need to accomplish the following;

Many users use OpenWebmail and normal mail with (virtual) domain 1
on a RaQ4i. Now, the users and their mail need to remain,
but the domain name changes !
What files do I need to change? (I will not do this with
the web-interface, I'll do changes manually from shell)

So, also their email-addresses need to change.
I can do this in virtusertable, but what else do I change
so they receive the new domain's email in their 'existing'
(or moved?) mailboxes?
The users do not have to use the old domain any longer.
-- 
Ben