$ git clone -n https://gitee.com/src-opencloudos-rpms/libcmis.git /var/lib/mock/dist-oc9-build-42070-14591/root/chroot_tmpdir/scmroot/libcmis
Cloning into '/var/lib/mock/dist-oc9-build-42070-14591/root/chroot_tmpdir/scmroot/libcmis'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libcmis
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e27e116 import libcmis-0.5.2-3.tl4