Man pages matching name resolvconf in section 1:

resolvconf.1.de	debian 10 / manpages-de
resolvconf.1.en	debian 10 / systemd
resolvconf.1.de	debian 11 / manpages-de
resolvconf.1.en	debian 11 / systemd
resolvconf.1.de	debian 12 / manpages-de
resolvconf.1.en	debian 12 / systemd-resolved