Man pages matching name dh_dist_zilla_origtar in section 1:

dh_dist_zilla_origtar.1.en	debian 10 / dh-dist-zilla
dh_dist_zilla_origtar.1.en	debian 11 / dh-dist-zilla
dh_dist_zilla_origtar.1.en	debian 12 / dh-dist-zilla