Man pages matching name catmandu::mods in section 3pm:

Catmandu::MODS.3pm.en	debian 10 / libcatmandu-mods-perl
Catmandu::MODS.3pm.en	debian 11 / libcatmandu-mods-perl
Catmandu::MODS.3pm.en	debian 12 / libcatmandu-mods-perl