Flock can also fix this by validating the description of the target vehicle against the detected vehicle.
The dispatch backend can fix this by annotating this warrant with a warning that its not this particular vehicle.
Police themselves can fix this by being a human check on dumb entries in computer systems.
As we've seen with multiple incidents across the country, police largely don't want to be a human check. They want the computer to tell them who to arrest, regardless of facts in reality.