I think I just deleted valid email from a Pegasus user. I have no idea why
spammers are so stupid as to use the:
Comments: Authenticated Sender is
header line, but it's a great way to filter out spam. My recipe is below.
How do I modify it so as to prevent rejecting email from Pegasus users. I
seem to remember that Pegasus adds another header that the spammers forgot
about. If no one remembers the formula, it's no big deal. Deleting one
valid email after trashing hundreds of spams is not so bad. This header
has been a godsend to me.
BTW: Here at Goodnet, we are using Procmail 3.10, so I have to use the
backslash escape. Goodnet won't install anything that looks like a beta
version, and this is a good thing as none of the sysadmins know how to use
it. It is an unsupported product. era and the Procmail list are my only
sources of information.
Recipe:
:0
* ^Comments:.*authenticated\ sender\ is
/dev/null