My brother and I streetpass all the time, and I've gotten his last two villagers to move out (Muffy came through streetpass, I asked O'Hare to move in). I'm happy to have both of them in my town, but now Harry's in boxes in my brother's town, and I don't want him.
If I went over and talked to Harry until he asked to move to my town, then said no, would that stop him coming through streetpass?
If I went over and talked to Harry until he asked to move to my town, then said no, would that stop him coming through streetpass?