The client and server version can mismatch in which case the client may
fail on something the newer server can understand or the other way
around. Given the server has to parse and validate that output no matter
what there does not seem to be a strong argument for doing this on the
client side again.
Also this means we do leak the sourcepolicy package into the remote
client.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>