1 # official debian repository:
2 deb http://ftp.debian.org/debian/ stable main contrib non-free-firmware non-free
3 deb-src http://ftp.debian.org/debian/ stable main contrib non-free-firmware non-free
6 deb http://security.debian.org/debian-security stable-security main contrib non-free-firmware non-free
7 deb-src http://security.debian.org/debian-security stable-security main contrib non-free-firmware non-free
10 deb http://ftp.debian.org/debian/ stable-backports main contrib non-free-firmware non-free
11 deb-src http://ftp.debian.org/debian/ stable-backports main contrib non-free-firmware non-free