deb http://mirrors.linode.com/debian/ buster main
deb-src http://mirrors.linode.com/debian/ buster main

deb http://security.debian.org/ buster/updates main
deb-src http://security.debian.org/ buster/updates main

deb http://mirrors.linode.com/debian/ buster-updates main
deb-src http://mirrors.linode.com/debian/ buster-updates main

deb http://mirrors.linode.com/debian/ buster-backports main
deb-src http://mirrors.linode.com/debian/ buster-backports main