I'm only aware of infinispan.client.hotrod.force_return_values to break things, but we should probably find the full list of Hot Rod properties and read them carefully to see if there are other flags we want to forbid.

There are also some flags which are harmless but meaningless such as infinispan.client.hotrod.key_size_estimate and infinispan.client.hotrod.value_size_estimate. We could warn about these? However, they might become meaningful in the future.

The property infinispan.client.hotrod.marshaller should also not be set by the user, as we override it to inject our own. Issue a warning?