# Debian "Testing" Release (Binary Packages)
deb http://ftp.us.debian.org/debian/ testing main non-free contrib
deb http://non-us.debian.org/debian-non-US testing/non-US main contrib non-free

# Debian "Testing" Release (Source Packages)
deb-src http://ftp.us.debian.org/debian/ testing main non-free contrib
deb-src http://non-us.debian.org/debian-non-US testing/non-US main contrib non-free

# Debian "Unstable" Release (Binary Packages)
deb http://ftp.us.debian.org/debian/ unstable main non-free contrib
deb http://non-us.debian.org/debian-non-US unstable/non-US main contrib non-free

# Debian "Unstable" Release (Source Packages)
deb-src http://ftp.us.debian.org/debian/ unstable main non-free contrib
deb-src http://non-us.debian.org/debian-non-US unstable/non-US main contrib non-free

# Debian "Stable" Security Updates
deb http://security.debian.org/ stable/updates main contrib non-free

deb http://z42.de/ debian/