What happens when more than one "source" registered with HealthKit tracks the same activity?
For example, if I have Human tracking my activity in general, and then use Cyclemeter (which supports HealthKit in version 10.3) to track particular bike ride, both will (I assume) submit the same activity to HealthKit. Presumably it should be possible for HealthKit to recognize that these activities are likely duplicates and at least ask me how to resolve the "duplication" (much as sync conflicts are resolved). In fact, the activities contain enough data that such recognition should generally be possible to perform automatically.
Does HealthKit do this? Does it resolve duplicate recordings of the same activity (either automatically or semi-automatically)?