Re: New VC mode -- review request

[Paolo Bonzini]

> > > >   >         vc-rollback = C-x v c
> > > > 
> > > > Do you have an implementation for this function for any backend? It
> > > > would be interesting to see it.
> > > 
> > > 
> > > Sorry, I don't remember which other back end I implemented it for.  I
> > > do know that most VCSes cannot support this operation at all
>
> OK, thanks, I was trying to see if it would be interesting to try to
> support such on operation on modern VCSes...

git supports it via "git reset --hard HEAD^".  You can actually rollback 
to any revision using "git reset --hard <revision>".

Paolo