$ git clone -n https://gitee.com/zhuhong_bo/dde-clipboard.git /var/lib/mock/dist-an23-dde-build-526954-79427/root/chroot_tmpdir/scmroot/dde-clipboard
Cloning into '/var/lib/mock/dist-an23-dde-build-526954-79427/root/chroot_tmpdir/scmroot/dde-clipboard'...
$ git fetch origin c7779ec01d2c82dcbb7817fe1b94c8209c28411e:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/dde-clipboard
 * [new ref]         c7779ec01d2c82dcbb7817fe1b94c8209c28411e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7779ec update to version 5.6.20