[Exim] Aliasfile director

I have a setup here where we have many many domains hosted on our mail
system, and are dealt with on our MX servers by a large aliasfile setup.

This works perfectly, except in one case:

*@acme.com: mailbox@???

This works ok, unless the mail coming in has multiple recipients in the
acme.com domain. In that case, it only puts one message in the pop
account. - I believe this is the way it's supposed to do things, but it
doesn't work well for companies who are POPping their whole domain of mail
out of one POP account and then using something like MDaemon to split it
at their end into internal POP account.

Is there a way to disable this feature, so that the number of recipients a
message is supposed to go to will be the same as the number of messages
that ultimately end up in the pop mailbox?

David Robb
---
Senior Network Engineer
IHUG NZ

"The Earth is a single point of failure"