Dupe text should change to reflect that a question has multiple duplicates
126330
Wrong wording of close message when question is closed as duplicate of more than one
51087
Remove votes to close question X as a duplicate of Y if question Y is closed as a duplicate of X
152605
Duplicate Low Quality Post in First Post & Late Answer - Double Flag?
43457
Don't delete comments with link to duplicate if they are modified
32895
How can I avoid asking duplicate questions?
18551
Duplicate questions in feed, and questions incorrectly marked as unanswered
101748
Duplicate / Similar content across many articles
61208
Small overlapping text on Related questions in MSE
117258
Is it ok to to delete and repost a duplicate question?
146576
Askers should be able to close their own question as a duplicate
43391
prevent user creating a duplicate node title
147570
Mark questions as duplicate of tag wiki
22831
Changes to "close as duplicate" (part deux)
7406
When merging questions, leave the duplicate one as a placeholder
2851
Is it encouraged to intentionally post duplicates for searchability?
55570
Questions in titles need to be repeated, why?
57056
Opinions on closing an older question as a duplicate of a newer question