Setting up SpamAssassin to use Pyzor, Razor and DCC within Virtualmin
I run a webserver on Virtualmin, and it also handles incoming email. Sometimes some more details help people apply what I'm about to write to their server, adjusting for any differences they may have. So I'm using AlmaLinux 9.5, Postfix 3.5.25, Procmail 3.22, and SpamAssassin 3.4.6. The system has Perl 5.32.1.