Hello NetBSD packagers, FYI: here's a new OpenBSD port which you may be interested in adapting: (I'm not subscribed to your list, but feel free to email me.) Cheers. Begin forwarded message: Date: Sat, 7 May 2016 23:27:04 +0100 From: Craig Skinner <Skinner%Britvault.Co.UK@localhost> To: ports%OpenBSD.Org@localhost Cc: ungrey-robins%Britvault.Co.UK@localhost Subject: [NEW] mail/ungrey-robins port Hi folks, Attached here is a new port of ungrey-robins: $ fgrep COMMENT Makefile COMMENT= pf spamd auto-whitelister of round-robin SMTP clients $ cat pkg/DESCR ungrey-robins assists postmasters by automatically whitelisting round robin SMTP clients (which often fail to pass greylisting), without resorting to manual maintenance of whitelists. Also at: http://web.Britvault.Co.UK/products/ungrey-robins/ With syslog samples, a more descriptive README + man pages in HTML too. The project name of 'ungrey-robins' is a word play on: o greylisting o the 'un-' prefix, to mean not grey o round-robin o the popular and silly computer game 'Angry Birds' ungrey-robins is a computer tool which ungreylists silly squawking round robin SMTP sending mail servers, which stupidly play about with established Internet mail delivery standards. Comments/improvements? Craig.