$ git clone -n https://gitee.com/src-opencloudos-rpms/libxkbcommon.git /var/lib/mock/dist-oc9-build-128764-77503/root/chroot_tmpdir/scmroot/libxkbcommon
Cloning into '/var/lib/mock/dist-oc9-build-128764-77503/root/chroot_tmpdir/scmroot/libxkbcommon'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libxkbcommon
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f8710e import libxkbcommon-1.5.0-4.tl4