deb http://cdn-fastly.deb.debian.org/debian bullseye main contrib non-free
deb http://cdn-fastly.deb.debian.org/debian bullseye-updates main contrib non-free
deb http://cdn-fastly.deb.debian.org/debian bullseye-backports main contrib non-free
deb http://cdn-fastly.deb.debian.org/debian bullseye-proposed-updates main contrib non-free
deb http://cdn-fastly.deb.debian.org/debian-security bullseye-security main contrib non-free