+In case you want to run grml-live directly from the checkout
+(after making sure all dependencies are installed), you should
+set `GRML_FAI_CONFIG`, the `SCRIPTS_DIRECTORY`, the `LIVE_CONF`
+and the templates option so that it does not use the config files
+of an installed `grml-live` package:
+
+ # export GRML_FAI_CONFIG=$(pwd)/etc/grml/fai
+ # export SCRIPTS_DIRECTORY=$(pwd)/scripts
+ # export LIVE_CONF=$(pwd)/etc/grml/grml-live.conf
+ # ./grml-live -s sid -a amd64 -c GRMLBASE,GRML_FULL,AMD64 -t $(pwd)/templates/