updatebase.GRMLBASE: run recursive fcopy with -B to avoid backup files

dpkg/apt complaines about backup files with suffix .pre_fcopy.

diff --git a/etc/grml/fai/config/hooks/updatebase.GRMLBASE b/etc/grml/fai/config/hooks/updatebase.GRMLBASE
index c7f343c..4bed873 100755 (executable)
--- a/etc/grml/fai/config/hooks/updatebase.GRMLBASE
+++ b/etc/grml/fai/config/hooks/updatebase.GRMLBASE
@@ -70,7 +70,7 @@ if ! [ -e ${target}/etc/udev/kernel-upgrade ] ; then
 fi
 
 # install all apt related files
-fcopy -v -r /etc/apt
+fcopy -B -v -r /etc/apt
 
 # install Grml gpg key:
 $ROOTCMD apt-key add /etc/apt/grml.key