And apropos of the subject, quite on-topic: https://home.nuug.no/~peter/dmarc-reject_openbsd-misc_spadm_and_spf.txt
- P (pats robot on virtual head) -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/ "Remember to set the evil bit on all malicious network traffic" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.

