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Today, I just received an upvote on 9 of my answers at about the same time. I've read a little on here and saw that "serial" upvoting causes you to lose the rep after. My question is, I also got a badge because of this, will I lose the badge as well?
Also, if they upvote 9 of my answers, will the legitimate one that they upvoted first get it's rep removed as well? Or just the other 8?