User blog comment:Meighan/Admins, You've Got Mail Options/@comment-1392407-20111006180014/@comment-3574101-20111006182347

BobaFett2, if you were to choose 'joins, edits, views' you will not receive more than 15 emails. Once the hit 15 they top out. We know that some of the larger wikis would get bombed with emails -- we definitely do not want that. ;)