$ git clone -n https://gitee.com/src-opencloudos-rpms/python3.git /var/lib/mock/dist-oc8-build-237025-82356/root/chroot_tmpdir/scmroot/python3
Cloning into '/var/lib/mock/dist-oc8-build-237025-82356/root/chroot_tmpdir/scmroot/python3'...
$ git fetch origin d85d05a93acdd3e6ce4a74503d46adffbe8fac13:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python3
 * [new ref]         d85d05a93acdd3e6ce4a74503d46adffbe8fac13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d85d05a import python3-3.6.8-75.tl3.ap.1