In order to compliment my existing anti-spam stragies, I wish to be able to build some custom lists (text files, basically) with words and/or phrases that I want to be caught by maildrop so that I might process them as needed. I'm currently doing this with procmail on some older systems, but have not been able to figure out how to do this with maildrop.

Example using procmail delivery:

* ? formail -x Subject: | fgrep -is -f rejects.txt

Simple example using maildrop delivery:

if (/^(From:|Subject:) .*Cialis.*/)

How can I incorporate a text-based list of words and/or phrases with maildroprc? Hopefully this is possible without jumping through too many hoops. But I have not been able to find any documentation or examples doing what I'm trying to configure.

Thanks, Scott