+# Restore usual Debian behaviour which has been changed
+# for FAI via /etc/grml/fai/config/hooks/instsoft.GRMLBASE
+if [ -r $target/etc/apt/apt.conf ] ; then
+ sed -i "s#Acquire::http::Pipeline-Depth.*#// &#" $target/etc/apt/apt.conf
+fi
+
+# remove an existing /etc/debian_chroot file:
+if [ -r $target/etc/debian_chroot ] ; then
+ rm -f $target/etc/debian_chroot
+fi
+