digest messages

  I really like the filter that allows a digest message to be broken up
into it's individual messages and then added to the appropriate mail
folder, but I'm wondering if theres a way to add a special header to each
broken out message, unfortunately, I'm unsure how to go about it. Any
ideas?

  I've tried the following, which works, but seems kinda clunky and slow
to me.

:0f
| formail +1 -ds formail -bfi "Reply-To: blah(_at_)blah(_dot_)com" >> mailfolder

  is there a better way?

-- 
        S.Toms - tomas(_at_)primenet(_dot_)com - www.primenet.com/~tomas
                   SuSE Linux v6.3+ - Kernel 2.2.14

There are three things I always forget.  Names, faces -- the third I
can't remember.
                -- Italo Svevo