Who gets listed on a close as duplicate message?
140849
Why didn't my name show up when I marked a question duplicate?
114583
Should users be allowed to remove the "Possible Duplicate" links on closed questions?
3685
Confirming that my own question is a duplicate by voting to close should have immediate effect
64472
Manual "Possible duplicate of" comments are wrongly removed when question is closed
9288
How can I eliminate duplicate notifications when I have a custom notification on a Gmail label?
46223
How do I remove duplicates when using the random sort?
133576
Should we reword the closure text for duplicate questions?
105704
Question closed as duplicate with  and also shown as "Possible duplicate"
3426
What is a "closed" or "duplicate" question?
24779
How SO handles close reason on equal number of Close votes different catagories
70074
How to handle a deliberate duplicate question
156012
Same question listed twice in reputation list
35742
Duplicate notifications
16219
New flagging dialog has a duplicate for duplicate
10299
Circular duplicates in the close review queue?
139852
Dealing with suggested edits on question to be closed as duplicate
57056
Opinions on closing an older question as a duplicate of a newer question