This is the revision history for searchurl in <libera.chat:#regexen>

factoid_idsubjectcopulapredicateauthornamespace
15019 searchurl is `eval use URI::Encode; sub e{URI::Encode::uri_encode$_[0],{encode_reserved=>1}}; $_=`quote d `arg &s!:`arg &c!!; m|^.*?([^.]+\.[^.]+):(.*?)$|; sprintf "https://factoids.perl.bot/%s/%s/search?q=%s", e($1), e($2), e(`quote d `arg!!)!
https://factoids.perl.bot/freenode.net/%23regex/search?q=rehelp
simcop2387 <freenode.net:#regex>