Man pages matching name mediawiki::dumpfile::fastpages in section 3pm:

MediaWiki::DumpFile::FastPages.3pm.en	debian 10 / libmediawiki-dumpfile-perl
MediaWiki::DumpFile::FastPages.3pm.en	debian 11 / libmediawiki-dumpfile-perl
MediaWiki::DumpFile::FastPages.3pm.en	debian 12 / libmediawiki-dumpfile-perl