Man pages matching name debian::wnpp::bug in section 3pm:

Debian::WNPP::Bug.3pm.en	debian 10 / libdebian-source-perl
Debian::WNPP::Bug.3pm.en	debian 11 / libdebian-source-perl
Debian::WNPP::Bug.3pm.en	debian 12 / libdebian-source-perl