$ git clone -n https://src.fedoraproject.org/rpms/python-scales.git /var/lib/mock/f40-build-2231997-53316/root/chroot_tmpdir/scmroot/python-scales
Cloning into '/var/lib/mock/f40-build-2231997-53316/root/chroot_tmpdir/scmroot/python-scales'...
$ git fetch origin 3aa7690a8920a83457b1d83386629b113f5b82bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-scales
 * [new ref]         3aa7690a8920a83457b1d83386629b113f5b82bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3aa7690 Utilize pytest instead of the deprecated nose test runner