deb http://sourcedeps.debian.net/ lenny main contrib non-free
deb http://sourcedeps.debian.net/ lenny-volatile main contrib non-free
deb http://sourcedeps.debian.net/ lenny-backports main contrib non-free
deb http://sourcedeps.debian.net/ squeeze main contrib non-free
deb http://sourcedeps.debian.net/ sid main contrib non-free
deb http://sourcedeps.debian.net/ experimental main contrib non-free