Okay, I'm sorry, I must admit that this wasn't nice of me to say you were a bot, I shouldn't have reacted on a whim.

Nonetheless it believe it would be appropriate to check what the regular contributions from the user are before copy/paste your message. I understand it can be annoying to see a large bounding box but mistakes do happen and I couldn't control that at all and I usually keep my changesets on much smaller areas.

Hope you have a great mapping too, dear human!