Nico De Ranter wrote:
[...]
> Is there a way to make the external mailserver (running exim 4.x)
> check incoming mails against a list of known internal mail addresses
> and still send all mails that match to the internal mail server
> (nothing should be received localy on the external mailserver)?
Sounds like callout-verification is the easiest way to do that. Have a
look at 37.14. Of course you can set up a database, ldap etc., but if
just 2 servers are involved I'd consider that to be too much overhead.
--
CU,
Patrick.