Can we have a search filter to exclude questions closed as duplicates?
45915
Add a duplicate:0|1 search operator
20899
Linked and Related sections contain duplicate links to questions
112760
Bug when marking a question as duplicate
7406
When merging questions, leave the duplicate one as a placeholder
52581
index() match() join() I want to show all duplicate results disregarding their order
139852
Dealing with suggested edits on question to be closed as duplicate
10299
Circular duplicates in the close review queue?
18551
Duplicate questions in feed, and questions incorrectly marked as unanswered
56823
Change how questions marked as duplicates by the asker are represented
146576
Askers should be able to close their own question as a duplicate
114583
Should users be allowed to remove the "Possible Duplicate" links on closed questions?
108895
Searching for words in question titles
55609
Can closed:[0-1] apply to the parent question when is:answer is specified via search?
82191
What happened to the link to the duplicate when a question is closed as a duplicate?
3685
Confirming that my own question is a duplicate by voting to close should have immediate effect
149383
Filtering to Duplicates makes Close-Votes Queue a Haven for Robo-Reviewers
148956
Is there any value to NOT deleting my own duplicate question?