- we can return a (count of?) list of accounts, or fall back to the
- account deletion descriptions.
+ we can return a (count of?) list of users, or fall back to the
+ user deletion descriptions.
+
+* Implement "mv".
+
+* Add convenience methods (e.g. user_exists, domain_exists) that we
+ can use in the tests to check results.
+
+* Potentially add OpenDKIM support.