$ git clone -n https://gitee.com/zhuhong_bo/dde-control-center /var/lib/mock/dist-an8.9-dde-build-424317-72594/root/chroot_tmpdir/scmroot/dde-control-center
Cloning into '/var/lib/mock/dist-an8.9-dde-build-424317-72594/root/chroot_tmpdir/scmroot/dde-control-center'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/dde-control-center
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad5985b set time settings false