$ git clone -n https://gitee.com/wency_cn/time_1770719954.git /var/lib/mock/dist-an23-build-513029-75099/root/chroot_tmpdir/scmroot/time_1770719954
Cloning into '/var/lib/mock/dist-an23-build-513029-75099/root/chroot_tmpdir/scmroot/time_1770719954'...
$ git fetch origin 5639a923ae3c934fde2aeb3dcc77076e5d03e6aa:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/time_1770719954
 * [new ref]         5639a923ae3c934fde2aeb3dcc77076e5d03e6aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5639a92 Update code from upstream