Devin's Received auth header patch

Back in August of last year, Devin Carraway posted this: http://www.nntp.perl.org/group/perl.qpsmtpd/2012/08/msg9954.html And a very short discussion ensued. I have applied a modified portion of that patch to qpsmtpd-dev. After the patch, the # enclosed area in the following header is remove

plugin announcement: FCrDNS

NAME Forward Confirmed RDNS - http://en.wikipedia.org/wiki/FCrDNS DESCRIPTION Determine if the SMTP sender has matching forward and reverse DNS. Sets the connection note fcrdns. WHY IT WORKS The reverse DNS of zombie PCs is out of the spam operators control. T

plugin announcement: DMARC

NAME Domain-based Message Authentication, Reporting and Conformance SYNOPSIS DMARC: an extremely reliable means to authenticate email. DESCRIPTION From the DMARC Draft: "DMARC operates as a policy layer atop DKIM and SPF. These technologies are the building blocks of

new feature: DKIM message signing

I added a signing feature to my DKIM plugin. https://github.com/qpsmtpd-dev/qpsmtpd-dev/blob/master/plugins/dkim Matt PS: for added pleasure, I also added a script that makes deploying DKIM really, really easy. How easy? # cd ~smtpd/config/dkim # ./dkim_key_gen.sh example.or