Man pages matching name catmandu::fix::condition::marc_has_many in section 3pm:

Catmandu::Fix::Condition::marc_has_many.3pm.en	debian 10 / libcatmandu-marc-perl
Catmandu::Fix::Condition::marc_has_many.3pm.en	debian 11 / libcatmandu-marc-perl
Catmandu::Fix::Condition::marc_has_many.3pm.en	debian 12 / libcatmandu-marc-perl