Cannot flag duplicate question if it has the identical title
89289
Show unanswered questions in the duplicate dialog on meta sites and in other cases where choosing an unanswered target is allowed
12566
Give an incentive for finding duplicate questions
2507
Dismiss flags on the same posts with different validities
56823
Change how questions marked as duplicates by the asker are represented
150539
Sorting by questions that have no answers by votes shows duplicates
18551
Duplicate questions in feed, and questions incorrectly marked as unanswered
140710
Can we please block questions that contain nothing but a URL in the title?
106952
"Please ask a new question" encourages question repetition for duplicates
24930
Auto comment "possible duplicate of ..." missing on voting to close as duplicate
109436
Why can I flag my own question/answer?
153722
Can we flag questions with content/trigger warnings?
128880
"Marked as duplicate" text doesn't make sense for questions that have no answer
117496
Let the duplicate questions finder consider tags
105400
What should we do about *identical* cross-site duplicates? (i.e., copy-and-paste cross-posting)
126330
Wrong wording of close message when question is closed as duplicate of more than one
32895
How can I avoid asking duplicate questions?
81134
What decides what to prepend the duplicate question list with on a duplicate question?