Re: [PATCH v5 0/3] Introduce a "promisor-remote" capability

> I'm fine with this version of the patch series. There are a couple of
> features that we probably want to have eventually:
>
>   - Persisting announced promisors. As far as I understand, we don't yet
>     write them into the client-side configuration of the repository at
>     all.
>
>   - Promisor remote agility. When the set of announced promisors
>     changes, we should optionally update the set of promisors connected
>     to that remote on the client-side.
>
>   - Authentication. In case the promisor remote requires authentication
>     we'll somehow need to communicate the credentials to the client.
>
> All of these feel like topics that can be implemented incrementally once
> the foundation has landed, so I don't think they have to be implemented
> as part of the patch series here. I also don't see anything obvious that
> would block any of these features with the current design.