ability to detect FKs needed in a deep copy?

[adamfoneil]

Becky worries that there's no signal that lets her know to update deep copy code if FKs are added that would need to be mapped during a copy proc. This would happen if schema changes that are ongoing cause a deep copy to start allowing tenant leakage silently. I'm wondering if there's a method to scan/inspect the key map table and reconcile with actual foreign keys in the database.