* MTA - postfix is recommended (for public-inbox-mda)
* SpamAssassin (spamc/spamd) (for public-inbox-watch/public-inbox-mda)
-Beyond that, there is one non-standard Perl module required:
+Beyond that, there is one non-standard Perl package required:
-* URI::Escape deb: liburi-perl
+* URI deb: liburi-perl
pkg: p5-URI
rpm: perl-URI
(for HTML/Atom generation)