Man pages matching name systemd.net-naming-scheme in section 7:

systemd.net-naming-scheme.7.de	debian 11 / manpages-de
systemd.net-naming-scheme.7.en	debian 11 / systemd
systemd.net-naming-scheme.7.de	debian 12 / manpages-de
systemd.net-naming-scheme.7.en	debian 12 / systemd