That kind of capability requires an export and an import function of course, and we have the former in the Config/DB Dump operation.
It's really oriented to cloning, cuz it exports EVERYTHING, including those elements that might/might-not be replicated at the target. Fields like user login credentials and GMaps API key.
But those are manageable, IMO, provided you are comfortable using PHPMyAdmin (or equivalent) to perform the import/SQL operation.
AS