Man pages matching name dh in section 1:

dh.1.de	debian 10 / debhelper
dh.1.en	debian 10 / debhelper
dh.1.es	debian 10 / debhelper
dh.1.fr	debian 10 / debhelper
dh.1.ja	debian 10 / debhelper
dh.1.pt	debian 10 / debhelper
dh.1.de	debian 11 / debhelper
dh.1.en	debian 11 / debhelper
dh.1.fr	debian 11 / debhelper
dh.1.pt	debian 11 / debhelper
dh.1.en	debian 12 / debhelper
dh.1.pt	debian 12 / debhelper