Man pages matching name mhlist in section 1mh:

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