OpenSMTPD proc filters & fc-rDNS
https://poolp.org/posts/2018-12-06/opensmtpd-proc-filters-fc-rdns/ [poolp.org]
2018-12-07 20:15
I *FINALFUCKINGLY* commited proc filters support allowing full filtering in OpenSMTPD.
eric@ implemented fc-rDNS lookups.