#Debian “Buster” (Testing)

deb http://debian.uci.cu/debian testing main contrib non-free

deb http://debian.uci.cu/security testing/updates main contrib non-free

deb http://debian.uci.cu/debian-multimedia testing main non-free

#Debian 9 “Stretch” (Stable)

deb http://debian.uci.cu/debian stable main contrib non-free

deb http://debian.uci.cu/security stable/updates main contrib non-free

deb http://debian.uci.cu/debian-multimedia stable main non-free