freebsd-ports/mail/postfix-gps/pkg-descr
Edwin Groothuis 86a63fb00d [NEW PORT]: mail/postfix-gps
This is a shar(1) archive for a new port, postfix-gps, which
	implements a database based greylisting add-in for postfix.

PR:		ports/71912
Submitted by:	Xin LI <delphij@freebsd.org>
2004-12-23 07:08:17 +00:00

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This program is an implementation of a greylist policy service for
postfix (2.1.0 and later). Greylisting is a concept to reduce the
amount of UCE ('spam') by technical means. Tests on production
systems show that greylisting is hugely effective.
Read more about greylisting on:
WWW: http://www.greylisting.org and
WWW: http://projects.puremagic.com/greylisting/whitepaper.html
Also, please consult homepage of this program:
WWW: http://mimo.gn.apc.org/gps/