Someone came to meta to try and get help reopening their question, and it got deleted as a result.
I voted to undelete it and flagged it as well since I don't think we should be deleting posts that are getting actively discussed on meta, and noticed it has been deleted a 2nd time, with the same user initiating the delete vote.
I can also vote to undelete a 2nd time.
Why are delete/undelete votes not limited to once per user per post the way close/reopen votes are?