> When fetching a pack from a promisor remote, the corresponding .promisor
> file needs to be created. "fetch-pack" originally did this by passing
> "--promisor" to "index-pack", but in 5374a290aa ("fetch-pack: write
> fetched refs to .promisor", 2019-10-16), "fetch-pack" was taught to do
> this itself instead, because it needed to store ref information in the
> .promisor file.
Oops...please ignore this. This has already been sent out as
https://lore.kernel.org/git/20200820175116.3889786-1-jonathantanmy@xxxxxxxxxx/
