[Greylist-users] Perl sendmail milter that doesn't use DB?

[Landin, Mark]

I'm a Perl hacker of modest skill, so I was interested in the Perl-based
implementations of greylisting. However, I was also intrigued by the
memory-based (db-less) implementation afforded by milter-greylist.
(Mainly because I'm not going to have the time to figure out MySQL for
the time being). My C skills are quite a bit weaker than my Perl skills,
does anybody know of an in-memory Perl implementation for Sendmail? If
not, would anyone be interested enough to make it worthwhile to help me
hack one up?