Unfortunately police use this all the time as an excuse to search and destroy. I've had police walk up to cars with body cams, where no weed had been smoked, stored, or otherwise concealed, and the police, <in one case a Chief > declare, "I smell the distinct odor of Marijuana, so I'm going to search the vehicle" now, the camera can't discern this blatant lie, which is totally illegal and prosecuteable, yet it happens often. Where's the drugs? I'm gonna find them...
Have at it, I'd say. Call for the dogs, get your buddies, but when you come up empty, better put it all back together.
Which they never do.