Man pages matching name catmandu::bag::idgenerator in section 3pm:

Catmandu::Bag::IdGenerator.3pm.en	debian 10 / libcatmandu-perl
Catmandu::Bag::IdGenerator.3pm.en	debian 11 / libcatmandu-perl
Catmandu::Bag::IdGenerator.3pm.en	debian 12 / libcatmandu-perl