Man pages matching name gfpcopy in section 1:

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