Re: [exim] unrouteable address from alias on internal host

Rob <rob@???> wrote:
> We have two Exim4 boxes, one external that does virus and spam
> scanning, it runs the config from http://www.jcdigita.com/eximconfig.
> This machine handles routing mail to our internal server, and acts as
> a smarthost for the internal server. The internal server deals with
> all the virtual user accounts (courier imap).
>
> We have a few users with blackberrys that need to have mail forwarded
> to their blackberry account and left in their box.
>
> I have the blackberry users in the /etc/aliases file as follows:
>
> user1: user1,userA@???
> user2: user2,userB@???
>
> Everything works fine from inside. Mail from normal users to the
> blackberry users gets delivered properly to both places. The problem
> is external mail gets delivered on the internal host, then when it is
> fowarded back out to the blackberry account it gets stopped as on the
> smarthost, "unrouteable address" and bounces.

One of your ACLs is presumably upset with the forwarded message. Try some
tests with 'exim -bh <internal server ip>' to find out why.

Peter