Force BGP add-path configuration option

I realize that BGP add-path is a negotiated capability, but I'm running into an instance where I am attempting to send multiple copies of the same prefix, with different BGP attributes (next hop, etc.), but since the receiving router does not support add path BIRD is only sending its "best" prefix. Would it be possible to add a "add paths force" configuration option? What potential implications would this cause for the receiving device that is unaware of this capability, and likely will never have support for it? -- Eric