Man pages matching name vacation in section 1:

vacation.1.ja	debian 10 / manpages-ja
vacation.1.en	debian 10 / vacation
vacation.1.ja	debian 11 / manpages-ja
vacation.1.en	debian 11 / vacation
vacation.1.ja	debian 12 / manpages-ja
vacation.1.en	debian 12 / vacation