deb http://mirror.hetzner.de/debian/packages bullseye main contrib non-free
deb http://mirror.hetzner.de/debian/security bullseye-security main contrib non-free
deb http://mirror.hetzner.de/debian/packages bullseye-updates main contrib non-free
deb http://deb.debian.org/debian/ bullseye main non-free contrib
deb http://mirror.hetzner.com/debian/pve bullseye pve-no-subscription
deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription