Clueless: Email system : feature request import / export whitelist / blacklist rules

In clueless’s email rules editor, I would like to be a able to import and export the entire state. It would be very nice if it were in some human readable format that could be edited with a text editor.

Multiple import/export formats would be nice. Suggest both import and export the complete state in CSV, say, for spreadsheets. Import/export in XML too would be a great as second alternative because then there could be a published schema and could use tools such as XSL.

Particularly important as you often want to duplicate rules applying them to different mailboxes or domains.