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