$ git clone -n https://gitee.com/src-opencloudos-rpms/python-pycurl.git /var/lib/mock/dist-oc9-build-71708-47584/root/chroot_tmpdir/scmroot/python-pycurl
Cloning into '/var/lib/mock/dist-oc9-build-71708-47584/root/chroot_tmpdir/scmroot/python-pycurl'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-pycurl
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0433fd1 import python-pycurl-7.45.2-2.tl4