Minor detail I don't understand.

        Can I ask for two pieces of clarification:

        1)  In the docs, it says that the "f" flag says to treat the
            pipe as a filter.  Where does it explain the significance
            of that?
        2)  What is the RFC822 rules on this question:
            I have a message that has two lines that say "From", one
            says "From addr1(_at_)dom" and another one that says
            "From: addr2(_at_)dom", which is the "From" that I should be
            paying attention to?  Which "From" is the one that procmail
            cares about?

        Thanks to everyone for their help.

        And a special thank you and happy new year to Steven for all of
        his hard work on this package.  "Thank you!" :)
-- 
        << MCT >>                       SPG-Support(_at_)bbn(_dot_)com
        Michael C Tiernan               BBN Speech Products Group
        Customer Support Engineering    70 Fawcett Street  MS: 14/1A
        Phone: +1 (617) 873-4242        Cambridge MA 02138 USA