$ git clone -n https://gitee.com/wenyuzifang/jurand.git /var/lib/mock/dist-an23-build-471740-74118/root/chroot_tmpdir/scmroot/jurand
Cloning into '/var/lib/mock/dist-an23-build-471740-74118/root/chroot_tmpdir/scmroot/jurand'...
$ git fetch origin faf465295a51b37e2d9a54f03dc6c670231ba50d:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/jurand
 * [new ref]         faf465295a51b37e2d9a54f03dc6c670231ba50d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at faf4652 Update code from upstream