> This series mostly looks good to me. There were a few parts I had
> trouble following or convincing myself were safe, so there could be some
> improvements with comments or more explicit commit messages, but no
> problems apart from that.
Thanks!
For the rest who are following along, I somehow couldn't "git am" these
on latest master, but I could "git am" these on an old master commit
(from the time of the original work). The subsequent rebase works with
trivially-resolved merge conflicts except for one due to a21781011f
("index-pack: downgrade twice-resolved REF_DELTA to die()", 2020-02-04)
- but that was fixed by changing the relevant assert() command to
if/die().
