Re: [PATCH v5 0/5] remote: replace static variables with struct remote_state

> This series aims to make the remotes subsystem work with non-the_repository,
> which will allow submodule remotes to be accessed in-process, rather than
> through child processes. This is accomplished by creating a struct remote_state
> and adding it to struct repository.
> 
> Thanks for the kind review, Jonathan. I've incorporated most of the feedback
> from v4, except squashing patches 2-4. My reasoning is that those changes are
> mechanical and keeping them separate makes it more obvious whether or not each
> step has been done correctly. However, I agree that they are just intermediate
> steps that touch the same lines, so I am happy to squash them if other reviewers
> prefer that.