* Make sure we have pinning for grml-stable and grml-testing
repositories via /etc/grml/fai/apt/preferences, not matter where
the packages come from (web vs. local mirror/cache for example).
* Make sure we have pinning for grml-stable and grml-testing
repositories via /etc/grml/fai/apt/preferences, not matter where
the packages come from (web vs. local mirror/cache for example).