Man pages matching name apt_auth.conf in section 5:

apt_auth.conf.5.de	debian 10 / apt
apt_auth.conf.5.en	debian 10 / apt
apt_auth.conf.5.fr	debian 10 / apt
apt_auth.conf.5.nl	debian 10 / apt
apt_auth.conf.5.pt	debian 10 / apt
apt_auth.conf.5.de	debian 11 / apt
apt_auth.conf.5.en	debian 11 / apt
apt_auth.conf.5.fr	debian 11 / apt
apt_auth.conf.5.nl	debian 11 / apt
apt_auth.conf.5.pt	debian 11 / apt
apt_auth.conf.5.de	debian 12 / apt
apt_auth.conf.5.en	debian 12 / apt
apt_auth.conf.5.fr	debian 12 / apt
apt_auth.conf.5.nl	debian 12 / apt
apt_auth.conf.5.pt	debian 12 / apt