13:53 ohauer 

- remove MD5

14:57 pav 

scam-backscatter milter

Scam-backscatter prevents spam backscatter (accept and bounce) on
mail servers which don't host mailboxes locally. It validates
mailboxes by verifying the recipient addresses hosted on a different
mail server.

WWW:    http://www.elandsys.com/scam/scam-backscatter/

PR:             ports/147115
Submitted by:   Janne Snabb <snabb@epipe.com>