Mike A. Harris writes on 5 August 1997 at 21:18:57
[...]
:0:
* ^FROMjoe(_at_)somewhere(_dot_)com
FRIENDS
Did you read the "procmailrc" man page? I didn't find any mention of
^FROM in mine, is there such a thing in yours? Assuming there isn't,
you might try the following macro instead
# Like procmail's ^TO, but for From: and CC: lines
# The extra outer layer of parentheses are so that one can use forms like
# ${FROM}* or ${FROM}+ or ${FROM}?.
CC="(^((Original-)?(Resent-)?(Cc|Bcc)):(.*[^a-zA-Z])?)"
FROM="(^((X-(Envelope-)?)?(Apparently-|Resent-)*(From|Reply-To|Sender):\
(.*[^-a-z0-9_])?|From ([^ ]*[-_(_at_)!(_dot_)])?))"
which would be
:0:
* $${FROM}joe(_at_)somewhere\(_dot_)com
FRIENDS
Dan
------------------- message is author's opinion only ------------------
J. Daniel Smith <DanS(_at_)bristol(_dot_)com>
http://www.bristol.com/~DanS
Bristol Technology B.V. +31 33 450 50 50, ...51 (FAX)
Amersfoort, The Netherlands {info,jobs}(_at_)bristol(_dot_)com