Posfix and Exchange

[Dave Berry]

> On 3/16/06, Matt Kowalski <mkowalsk at coe.neu.edu> wrote:
> Has anyone on this list ever setup a postfix server that relays all
> incoming email to another SMTP server?
> I'm interested in accepting all incoming email on a postfix server, spam
> filtering and then forwarding it onto an Exchange server(on the same LAN).
>

I have setup a postfix relay box running amavisd-new and spam
assassin.  Here is a good how to on it.
http://www200.pair.com/mecham/spam/

-dave