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

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