Man pages matching name rmm in section 1mh:

rmm.1mh.en	debian 10 / mmh
rmm.1mh.en	debian 10 / nmh
rmm.1mh.en	debian 11 / mmh
rmm.1mh.en	debian 11 / nmh
rmm.1mh.en	debian 12 / mmh
rmm.1mh.en	debian 12 / nmh