$ git clone -n https://gitee.com/src-opencloudos-rpms/python-urllib3.git /var/lib/mock/dist-oc9-build-251850-84151/root/chroot_tmpdir/scmroot/python-urllib3
Cloning into '/var/lib/mock/dist-oc9-build-251850-84151/root/chroot_tmpdir/scmroot/python-urllib3'...
$ git fetch origin 4c4bac7cbb251372aea2c50174fcdab6b0491ee3:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-urllib3
 * [new ref]         4c4bac7cbb251372aea2c50174fcdab6b0491ee3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c4bac7 import python-urllib3-1.26.19-4.tl4