etc/grml/fai/config/files/etc/apt/preferences.d/wheezy-backports/DEBIAN_WHEEZY

   1 Explanation: this file was installed by grml-live to allow overriding initramfs-tools from backports
   2 Package: initramfs-tools
   3 Pin: release a=wheezy-backports
   4 Pin-Priority: 997
   5