$ git clone -n https://gitee.com/opencloudos-stream/kobo.git /var/lib/mock/dist-ocs23-build-24980-1191/root/chroot_tmpdir/scmroot/kobo
Cloning into '/var/lib/mock/dist-ocs23-build-24980-1191/root/chroot_tmpdir/scmroot/kobo'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/kobo
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 14326eb OCS package init