$ git clone -n https://gitee.com/wency_cn/time_1770894421.git /var/lib/mock/dist-an23-build-514175-75110/root/chroot_tmpdir/scmroot/time_1770894421
Cloning into '/var/lib/mock/dist-an23-build-514175-75110/root/chroot_tmpdir/scmroot/time_1770894421'...
$ git fetch origin bba8fa4da1c6edf9c796d3b3db5b2cb395152a02:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/time_1770894421
 * [new ref]         bba8fa4da1c6edf9c796d3b3db5b2cb395152a02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bba8fa4 Update code from upstream