$ git clone -n https://gitee.com/opencloudos-stream/wl-clipboard.git /var/lib/mock/dist-oc9-epol-build-99898-60529/root/chroot_tmpdir/scmroot/wl-clipboard
Cloning into '/var/lib/mock/dist-oc9-epol-build-99898-60529/root/chroot_tmpdir/scmroot/wl-clipboard'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/wl-clipboard
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a13af8 package init