[Exim] Routing with Spamcop

Just trying this post one more time ... can someone tell me if this is
possible or not?

How would I go about adding a line to my exim configure file that would
match IP's to a spam-list such as spamcop, but would route the messages to
a special spam user account for review, rather than rejecting the messages?

Is this possible? Thanks.

--
Mark Edwards
San Francisco, CA