There is an absolute dead-beat who happens to have the same (extremely rare) name as my brother. Several times a year I'll get a call from someone looking for h

There is an absolute dead-beat who happens to have the same (extremely rare) name as my brother. Several times a year I'll get a call from someone looking for him. Usually it's one call and that's it. However, I've had a few collectors who would harass me for weeks. I have no damn idea who the guy they are looking for is (it's not my brother, they're looking for someone who has been in the military)... it can be really annoying.