Man pages matching name namecheck in section 1:

namecheck.1.de	debian 10 / devscripts
namecheck.1.en	debian 10 / devscripts
namecheck.1.fr	debian 10 / devscripts
namecheck.1.de	debian 11 / devscripts
namecheck.1.en	debian 11 / devscripts
namecheck.1.fr	debian 11 / devscripts
namecheck.1.de	debian 12 / devscripts
namecheck.1.en	debian 12 / devscripts
namecheck.1.fr	debian 12 / devscripts