Man pages matching name whatnow in section 1mh:

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