Hi,
I do the almost the same thing that I think you want to do, deliver all mail
received to a certain pop mailbox on a different server.
in virtual domains I have
domain.com:domainalias
and in my .qmail-domainnalias-default I have the line
| forward ${DEFAULT}@subdomain.ISP.com
And this works fine when there exchange server picks up there email from the
pop3 account and delivers it to the right users. By sending new email to
[EMAIL PROTECTED] the above causes the 'Deliver To:' field to be changed
to [EMAIL PROTECTED]
Hope this helps a bit
Paul Trippett