Many questions receive some close votes based on their original wording. They are then reworded in a way that solves the closure issue or makes clear that they are not a duplicate. However, the close votes remain, stigmatizing the question, and the question remains in the close queue, at some point to be unnecessarily presented for review.
Is there a mechanism where the person who voted for closure can unvote or retract the vote if they believe the question no longer has an issue?