Mark as copied answer
127498
What to do about Copy Cat answers?
36608
How can I cancel an edit I made on another user's question or answer?
91466
Mark answer as favorite/star
31940
Add an alert when answering a question that has at least a close vote as duplicate
55727
Under which category I can flag the Copy-Paste answers
139624
Adding a way to mark answer as "partially accepted"
84094
Change the way a closed question is marked
71476
How to deal with duplicate answers posted long after first answer(s)
56823
Change how questions marked as duplicates by the asker are represented
147792
Is it okay to copy-paste answers from other questions?
90462
Marking comment as an answer?
51338
Is there or can there be a way to highlight text in an answer?
70256
Notify question OP (and those who marked it a favourite) if an answer has been modified
67723
Add bounty remarks to a question's revision history
116674
Allow author of accepted answer to delete it in certain circumstances
59173
Is there a way to see how the markup of a per-site meta answer is formed?
107358
Duplicated content - how to tell Google I am original author