Man pages matching name gpm in section 8:

gpm.8.en	debian 10 / gpm
gpm.8.es	debian 10 / manpages-es-extra
gpm.8.pl	debian 10 / manpages-pl
gpm.8.en	debian 11 / gpm
gpm.8.es	debian 11 / manpages-es
gpm.8.pl	debian 11 / manpages-pl
gpm.8.en	debian 12 / gpm
gpm.8.es	debian 12 / manpages-es
gpm.8.hu	debian 12 / manpages-hu
gpm.8.pl	debian 12 / manpages-pl