No subject

decision probably won't be more important than storing the information
correctly.

> 2. ...  Hence, there should probably be a way to override the default path suggested by .hgsub.

Why must we version a URL?  Is there some reason to version the URL
other than not wanting to develop a different mechanism to transfer
the URL on clone?  Your comments about topic 1) working so well
suggest to me that it's worth retaining that structure, not just the
functionality by way of URL overriding.

-kyle