* test all possibilities of customization
* support tarballs for customization
* test sarge + sid as $RELEASE
+
+Test matrix
+-----------
+
++----------------+-------------+--------------+
+| Release / Tool | debootstrap | cdebootstrap |
++----------------+-------------+--------------+
+| Sarge | | |
++----------------+-------------+--------------+
+| Etch | works | |
++----------------+-------------+--------------+
+| Sid | | |
++----------------+-------------+--------------+