Date   : Thu, 11 Nov 1982 19:52:00-EST
From   : Gail Zacharias <GZ@Mit-Mc>
Subject: getting rid of header lines...

On ITS or Twenex, you don't need to do anything nearly as grotesque as running
your mail through another program. BABYL filters out any header lines you wish,
Via: or anything else, all you have to do is tell it what header fields you
don't care to see.

(Golly gee, I sure do hope your filter didn't screw up your mail just because
I had a line beginning with "Via:" in the text)