$ git clone -n https://gitee.com/src-opencloudos-rpms/python-urllib3.git /var/lib/mock/dist-oc8-build-100146-62939/root/chroot_tmpdir/scmroot/python-urllib3
Cloning into '/var/lib/mock/dist-oc8-build-100146-62939/root/chroot_tmpdir/scmroot/python-urllib3'...
$ git fetch origin 4d0691535b23f6a991afd1551a81a552ba1a633d:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-urllib3
 * [new ref]         4d0691535b23f6a991afd1551a81a552ba1a633d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d06915 import python-urllib3-1.24.2-8.tl3