Man pages matching name hack in section 6:

hack.6.en	debian 10 / bsdgames
hack.6.ja	debian 10 / manpages-ja
hack.6.en	debian 11 / bsdgames
hack.6.ja	debian 11 / manpages-ja
hack.6.en	debian 12 / bsdgames
hack.6.ja	debian 12 / manpages-ja