$ git clone -n https://gitee.com/src-opencloudos-rpms/google-api-python-client.git /var/lib/mock/dist-oc8-build-67281-28600/root/chroot_tmpdir/scmroot/google-api-python-client
Cloning into '/var/lib/mock/dist-oc8-build-67281-28600/root/chroot_tmpdir/scmroot/google-api-python-client'...
$ git fetch origin 6f6f32361e2129fb028592c162b425c4be98ce99:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/google-api-python-client
 * [new ref]         6f6f32361e2129fb028592c162b425c4be98ce99 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f6f323 import google-api-python-client-1.6.5-3.oc8