reintroducing root ids

[James Henstridge]

On 08/02/06, Jan Hudec <bulb at ucw.cz> wrote:
> > Related to this is the root id to use in arch conversions - if you
> > convert two related branches independently we should end up with the
> > same root id.
>
> The archive/category--branch--version is supposed to be unique, no?
> Going as far down the CONTINUTATION marks as we manage (and prepending
> with arch:, of course)

The problem with this is if two people perform parallel conversions
with different sets of reachable baz-1.x branches they will get
different root IDs.

James.