Can't retract dupe Close vote if the post closed in reverse order
51087
Remove votes to close question X as a duplicate of Y if question Y is closed as a duplicate of X
56691
Disallow closing of questions with a certain number of question / answer upvotes
64004
Why do close votes expire?
33657
Ability to change close reason before it gets closed
92998
Retract accidental checkin
42593
I'm out of close votes. Can I use moderator flags instead?
39672
Allow voting "Vote to not close" from the question without being in a review
24779
How SO handles close reason on equal number of Close votes different catagories
64472
Manual "Possible duplicate of" comments are wrongly removed when question is closed
69130
Cannot vote to close immediately after edit
9026
"Possible duplicate" notice not removed after reopening question
44674
Vote to close a deleted question - bug?
45423
Why can't I recast aged close votes and flags that were cast a long time before the change allowing recasting?
96966
Grant the OP a binding close as duplicate vote
69198
Why can I vote to reopen a deleted question?
113626
"Close as duplicate" - what if only the answer is a duplicate?
156823
What can be done about the massive Close Votes queue on Stack Overflow?