[Python-Dev] DVCS PEP update

[Stephen J. Turnbull]

Brett Cannon writes:

 > I consider that a perk feature.

Let's not judge which features are perks or essential quite yet.  (If
the number of features/scenarios/whatnot becomes a burden on you, then
you must triage them, of course.)

But a lot of people will not know what the features are unless they go
in the PEP.  Eg, I've never actually encountered the merge-across-rename
issue in the wild, for example.  A scenario where I could actually try
it for myself would be educational, as many people I respect swear by it.