$ git clone -n https://src.fedoraproject.org/rpms/python-throttler.git /var/lib/mock/f40-build-2232147-53324/root/chroot_tmpdir/scmroot/python-throttler
Cloning into '/var/lib/mock/f40-build-2232147-53324/root/chroot_tmpdir/scmroot/python-throttler'...
$ git fetch origin 6b105539b6638029009cf48eb317bf03ff53892b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-throttler
 * [new ref]         6b105539b6638029009cf48eb317bf03ff53892b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6b10553 Assert that %pyproject_files contains a license file