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

factoid_idsubjectcopulapredicateauthornamespace
6349 used to be different, but simcop2387 ported the original perlbot functionality to buubots engine amadiro <*:##NULL>
5999 used is apeiron <*:##NULL>
5998 used to be silent on failure. apeiron <*:##NULL>