$ git clone -n https://gitee.com/src-opencloudos-rpms/ed.git /var/lib/mock/dist-oc9-pre-build-238781-82547/root/chroot_tmpdir/scmroot/ed
Cloning into '/var/lib/mock/dist-oc9-pre-build-238781-82547/root/chroot_tmpdir/scmroot/ed'...
$ git fetch origin 5effa0e5af3caedc1c680da52d631b90e0bb5724:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ed
 * [new ref]         5effa0e5af3caedc1c680da52d631b90e0bb5724 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5effa0e import ed-1.19-6.tl4