$ git clone -n https://gitee.com/zhuhong_bo/dde-clipboard.git /var/lib/mock/dist-an23-dde-build-523000-76784/root/chroot_tmpdir/scmroot/dde-clipboard
Cloning into '/var/lib/mock/dist-an23-dde-build-523000-76784/root/chroot_tmpdir/scmroot/dde-clipboard'...
$ git fetch origin 138647f8ff57fdeb4c93e327e5f019d83fecf127:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/dde-clipboard
 * [new ref]         138647f8ff57fdeb4c93e327e5f019d83fecf127 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 138647f update to version 5.6.20