Question about hacking report submission

I wasn't quite sure where to place this question so I apologize if it should be in a different forum section. Is there a benefit to submitting multiple reports/replays for the same hacker? It's happened quite a bit, that a game with a hacker ends, so I jump into another game, and they join in there as well. So then I save the second game's replay and submit both. Sometimes there's more than two games like this. But I don't want to be adding to the mountain of reports/replays that they have to go through if only one will suffice. So in cases where a player is clearly hacking in the replay (I don't report anyone who isn't clearly a hacker), should I continue to submit additional replays/reports or should I just stop after the first?

Thanks!