# /etc/apt/sources.list

deb     http://http.us.debian.org/debian/ stable          main contrib non-free
deb-src http://http.us.debian.org/debian/ stable          main contrib non-free
deb     http://security.debian.org/       stable/updates  main contrib non-free
deb-src http://security.debian.org/       stable/updates  main contrib non-free
deb     http://http.us.debian.org/debian/ testing         main contrib non-free
deb-src http://http.us.debian.org/debian/ testing         main contrib non-free
deb     http://http.us.debian.org/debian/ unstable        main contrib non-free
deb-src http://http.us.debian.org/debian/ unstable        main contrib non-free

deb     http://non-us.debian.org/         stable/non-US   main contrib non-free
deb-src http://non-us.debian.org/         stable/non-US   main contrib non-free
deb     http://non-us.debian.org/         testing/non-US  main contrib non-free
deb-src http://non-us.debian.org/         testing/non-US  main contrib non-free
deb     http://non-us.debian.org/         unstable/non-US main contrib non-free
deb-src http://non-us.debian.org/         unstable/non-US main contrib non-free