Man pages matching name lcmaps_ban_dn.mod in section 8:

lcmaps_ban_dn.mod.8.en	debian 10 / lcmaps-plugins-basic-bandn
lcmaps_ban_dn.mod.8.en	debian 11 / lcmaps-plugins-basic-bandn
lcmaps_ban_dn.mod.8.en	debian 12 / lcmaps-plugins-basic-bandn