Man pages matching name sail in section 6:

sail.6.en	debian 10 / bsdgames
sail.6.ja	debian 10 / manpages-ja
sail.6.en	debian 11 / bsdgames
sail.6.ja	debian 11 / manpages-ja
sail.6.en	debian 12 / bsdgames
sail.6.ja	debian 12 / manpages-ja