Man pages matching name encoding::fixlatin::xs in section 3pm:

Encoding::FixLatin::XS.3pm.en	debian 10 / libencoding-fixlatin-xs-perl
Encoding::FixLatin::XS.3pm.en	debian 11 / libencoding-fixlatin-xs-perl
Encoding::FixLatin::XS.3pm.en	debian 12 / libencoding-fixlatin-xs-perl