Man pages matching name moosex::attributehelpers::collection::bag in section 3pm:

MooseX::AttributeHelpers::Collection::Bag.3pm.en	debian 10 / libmoosex-attributehelpers-perl
MooseX::AttributeHelpers::Collection::Bag.3pm.en	debian 11 / libmoosex-attributehelpers-perl
MooseX::AttributeHelpers::Collection::Bag.3pm.en	debian 12 / libmoosex-attributehelpers-perl