$ git clone -n https://gitee.com/zhuhong_bo/dde-kwin.git /var/lib/mock/dist-an23-dde-build-523476-77021/root/chroot_tmpdir/scmroot/dde-kwin
Cloning into '/var/lib/mock/dist-an23-dde-build-523476-77021/root/chroot_tmpdir/scmroot/dde-kwin'...
$ git fetch origin f0c241043dc086ed33205d6c6c60b4d2f4d5c875:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/dde-kwin
 * [new ref]         f0c241043dc086ed33205d6c6c60b4d2f4d5c875 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0c2410 update to version 5.8.189