deb http://deb.debian.org/debian testing main
deb-src http://deb.debian.org/debian testing main

deb http://deb.debian.org/debian-security/ testing-security main
deb-src http://deb.debian.org/debian-security/ testing-security main

deb http://deb.debian.org/debian testing-updates main
deb-src http://deb.debian.org/debian testing-updates main

deb http://http.us.debian.org/debian unstable main
deb-src http://http.us.debian.org/debian unstable main