$ git clone -n https://gitee.com/opencloudos-stream/python-lmdb.git /var/lib/mock/dist-oc9-epol-build-80215-53584/root/chroot_tmpdir/scmroot/python-lmdb
Cloning into '/var/lib/mock/dist-oc9-epol-build-80215-53584/root/chroot_tmpdir/scmroot/python-lmdb'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-lmdb
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 63a45dd package init