$ git clone -n https://gitee.com/zhuhong_bo/dde-grand-search.git /var/lib/mock/dist-an23-dde-build-527013-79454/root/chroot_tmpdir/scmroot/dde-grand-search
Cloning into '/var/lib/mock/dist-an23-dde-build-527013-79454/root/chroot_tmpdir/scmroot/dde-grand-search'...
$ git fetch origin 87f32a6da9a81375fe7d2a57117e41be689cf533:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/dde-grand-search
 * [new ref]         87f32a6da9a81375fe7d2a57117e41be689cf533 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87f32a6 update to version 6.0.16.10