deb http://http.us.debian.org/debian jessie main contrib non-free
deb-src http://http.us.debian.org/debian jessie main contrib non-free

deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free

deb http://http.us.debian.org/debian jessie-updates main contrib non-free
deb-src http://http.us.debian.org/debian jessie-updates main contrib non-free

deb http://http.debian.net/debian jessie-backports main contrib non-free
deb-src http://http.debian.net/debian jessie-backports main contrib non-free