[Reviewers] FYI: Phabricator experiment

[Augie Fackler]

> On Jun 15, 2017, at 13:34, Kevin Bullock <kbullock at ringworld.org> wrote:
> 
>> On Jun 15, 2017, at 12:25, Augie Fackler <raf at durin42.com> wrote:
>> 
>> I was figuring we'd have Phabricator send emails to the list, but if you wanted to use the experimental Phabricator workflow, you'd have to submit /to Phabricator/.
> 
> Ahh, okay. So if someone submits a patch via Phabricator, we'd still get a notification on -devel (as we do for bugs). That seems reasonable for this experiment.
> 
> Another question for the group: How do we configure authentication in Phabricator for a community project like Mercurial, such that anyone can review patches there (and ideally we don't have to create accounts for every reviewer)?

I think it's easy to turn on some kind of OpenID authentication or something? I've never set up a phabricator, but hopefully the docs are sufficiently clear.

(I can also, presumably, poke around in the configs for our internal Phabricator we use for narrowhg.)