This is the revision history for perlfilter in <freenode.net:#perlbot>

factoid_idsubjectcopulapredicateauthornamespace
13653 perlfilter is Source Filters - https://perldoc.pl/perlfilter simcop2387 <*:##NULL>
104 perlfilter is Source Filters - http://perldoc.perl.org/perlfilter.html perlbot <*:##NULL>