$ git clone -n https://gitee.com/src-opencloudos-rpms/python-urllib3.git /var/lib/mock/dist-oc9-build-231791-81644/root/chroot_tmpdir/scmroot/python-urllib3
Cloning into '/var/lib/mock/dist-oc9-build-231791-81644/root/chroot_tmpdir/scmroot/python-urllib3'...
$ git fetch origin b9ae98a3cf88f70ec74b25f8933e0ae07df0512c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-urllib3
 * [new ref]         b9ae98a3cf88f70ec74b25f8933e0ae07df0512c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9ae98a import python-urllib3-1.26.19-2.tl4