$ git clone -n https://src.fedoraproject.org/rpms/python-yapf.git /var/lib/mock/f41-build-side-2-python-2733596-30820/root/chroot_tmpdir/scmroot/python-yapf
Cloning into '/var/lib/mock/f41-build-side-2-python-2733596-30820/root/chroot_tmpdir/scmroot/python-yapf'...
$ git fetch origin fe9ef87b61f5bf1917bcea8ad408b5c62942ad15:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-yapf
 * [new ref]         fe9ef87b61f5bf1917bcea8ad408b5c62942ad15 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe9ef87 convert ASL 2.0 license to SPDX