+[1] Please notice that lenny is the current old-stable release within Debian.
+grml-debootstrap can handle the release but you really should not use lenny
+anymore unless you really know what you are doing. Choose stable (squeeze)
+instead.
+
+Notice that you need to specify a mirror providing the lenny release, the
+default (http://cdn.debian.net/debian) doesn't provide it any longer nowadays.
+Set the mirror to e.g. http://archive.debian.org/debian/ if you don't have
+your own lenny mirror.