$ git clone -n https://gitee.com/wency_cn/numatop_1770748442.git /var/lib/mock/dist-an23-build-513235-75099/root/chroot_tmpdir/scmroot/numatop_1770748442
Cloning into '/var/lib/mock/dist-an23-build-513235-75099/root/chroot_tmpdir/scmroot/numatop_1770748442'...
$ git fetch origin 9f747d2231d33217e5d6a87d23e4b2729c857a70:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/numatop_1770748442
 * [new ref]         9f747d2231d33217e5d6a87d23e4b2729c857a70 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f747d2 Update code from upstream