$ git clone -n https://gitee.com/src-opencloudos-rpms/google-auth-httplib2.git /var/lib/mock/dist-oc9-build-41438-14591/root/chroot_tmpdir/scmroot/google-auth-httplib2
Cloning into '/var/lib/mock/dist-oc9-build-41438-14591/root/chroot_tmpdir/scmroot/google-auth-httplib2'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/google-auth-httplib2
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e6ee791 import google-auth-httplib2-0.1.0-3.tl4