Man pages matching name html::tagset in section 3pm:

HTML::Tagset.3pm.en	debian 10 / libhtml-tagset-perl
HTML::Tagset.3pm.en	debian 11 / libhtml-tagset-perl
HTML::Tagset.3pm.en	debian 12 / libhtml-tagset-perl
HTML::Tagset.3pm.en	debian 13 / libhtml-tagset-perl