$ git clone -n https://src.fedoraproject.org/rpms/rust-strict.git /var/lib/mock/f39-build-1455605-32918/root/chroot_tmpdir/scmroot/rust-strict
Cloning into '/var/lib/mock/f39-build-1455605-32918/root/chroot_tmpdir/scmroot/rust-strict'...
$ git fetch origin 866c81b1ea506095188e62ad88494c953da73d37:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-strict
 * [new ref]         866c81b1ea506095188e62ad88494c953da73d37 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 866c81b Regenerate with rust2rpm v24