- deb http://deb.grml.org/ grml-stable main
- deb http://ftp.tu-graz.ac.at/mirror/debian unstable main contrib non-free
+ deb http://deb.grml.org/ grml-stable main
+ deb http://deb.grml.org/ grml-testing main
+ deb http://ftp.tu-graz.ac.at/mirror/debian etch main contrib non-free