Test matrix
-----------
-+----------------+-------------+--------------+
-| Release / Tool | debootstrap | cdebootstrap |
-+----------------+-------------+--------------+
-| Sarge | <in work> | untested |
-+----------------+-------------+--------------+
-| Etch | works | works |
-+----------------+-------------+--------------+
-| Sid | untested | untested |
-+----------------+-------------+--------------+
++----------------+-------------+-----------------+
+| Release / Tool | debootstrap | cdebootstrap |
++----------------+-------------+-----------------+
+| Sarge | works | broken: #390510 |
++----------------+-------------+-----------------+
+| Etch | works | works |
++----------------+-------------+-----------------+
+| Sid | untested | untested |
++----------------+-------------+-----------------+