Re: [PATCH v3 0/3] Create stronger guard rails on replace refs

"Derrick Stolee via GitGitGadget" [off-list ref] writes:

Updates in v3
=============

Thanks for the review on v2!

 * The removal of the global from environment.c is delayed to patch 3
   because config.c still assigns the value in patch 2.
 * The comment for the member in the repo_settings struct is modified for
   better grammar.

Thanks.  Will queue.  Let's merge it down to 'next'.