Proper response to user abusing "flag as duplicate"
41526
What is the proper behavior when someone abuses the close-vote superpowers?
154568
Optimal way to ignore duplicate inserts?
106883
Auto-flag duplicates of deleted questions for reopening / deletion
10293
How should duplicate questions be handled?
105735
Flag individual comments or flag once for many?
20342
Checking the way to stop duplicate names - validation rules or triggers
142350
Should I flag obviously wrong answers as NAA?
13335
Someone flagged my question as already answered, but it's not
11295
What is duplicate content and how can I avoid being penalized for it on my site?
139852
Dealing with suggested edits on question to be closed as duplicate
9079
Mark-as-duplicate vs. Merge
105704
Question closed as duplicate with  and also shown as "Possible duplicate"
78861
Why are there two separate boxes about duplicate questions?
56823
Change how questions marked as duplicates by the asker are represented
117258
Is it ok to to delete and repost a duplicate question?
148956
Is there any value to NOT deleting my own duplicate question?
61584
When is a duplicate question not a duplicate?