Man pages matching name apache::sizelimit::core in section 3pm:

Apache::SizeLimit::Core.3pm.en	debian 10 / libapache2-mod-perl2
Apache::SizeLimit::Core.3pm.en	debian 11 / libapache2-mod-perl2
Apache::SizeLimit::Core.3pm.en	debian 12 / libapache2-mod-perl2