Man pages matching name gfmv in section 1:

gfmv.1.en	debian 10 / gfarm-client
gfmv.1.ja	debian 10 / gfarm-client
gfmv.1.en	debian 11 / gfarm-client
gfmv.1.ja	debian 11 / gfarm-client
gfmv.1.en	debian 12 / gfarm-client
gfmv.1.ja	debian 12 / gfarm-client