Man pages matching name fsck.fat in section 8:

fsck.fat.8.en	debian 10 / dosfstools
fsck.fat.8.pl	debian 10 / manpages-pl
fsck.fat.8.en	debian 11 / dosfstools
fsck.fat.8.de	debian 11 / manpages-de
fsck.fat.8.fr	debian 11 / manpages-fr
fsck.fat.8.pl	debian 11 / manpages-pl
fsck.fat.8.en	debian 12 / dosfstools
fsck.fat.8.de	debian 12 / manpages-de
fsck.fat.8.fr	debian 12 / manpages-fr
fsck.fat.8.pl	debian 12 / manpages-pl
fsck.fat.8.uk	debian 12 / manpages-uk