try another preinst version

diff --git a/debian/preinst b/debian/preinst
index fa84a38..6a6866a 100755 (executable)
--- a/debian/preinst
+++ b/debian/preinst
@@ -18,7 +18,7 @@ divert_conffile() {
        cp -f "$CONFFILE" "$CONFFILE".original
     else
        [ -e "$CONFFILE" ] && cp -f "$CONFFILE" "$CONFFILE".grml-etc-core
-       [ -e "$CONFFILE" ] && cp -f "$CONFFILE" "$CONFFILE".original
+#       [ -e "$CONFFILE" ] && cp -f "$CONFFILE" "$CONFFILE".original
     fi
 }