Get some fresh pork sausage, put it on the smoker for a couple of hours, serve it with a squeeze bottle of mustard. If you can keep the vultures (guests) away while it rests, you are a strong person!
I attended a cook course once and the chef said that sausage does need to rest. The fibres are a lot shorter as the meat is minced, but what is there can still rest. But I would not think more than a few minutes.