RE: Versioning goals doc

> Hmm.  Hmm-hmm-hmm.  This might work, actually.  A revision-based 
> versioning
> server would represent itself as a change-set versioning server 
> with no diff
> protocols other than the default.  It wouldn't need to implement 
> the parts of the
> protocol to compose changes (other than to report an error), 
> because it wouldn't
> have any composable changes.
> 

My sentiments exactly!