Man pages matching name datetime::locale::lt_lt in section 3pm:

DateTime::Locale::lt_LT.3pm.en	debian 10 / libdatetime-locale-perl
DateTime::Locale::lt_LT.3pm.en	debian 11 / libdatetime-locale-perl
DateTime::Locale::lt_LT.3pm.en	debian 12 / libdatetime-locale-perl