I see there are many questions about duplicated QA threads on SO and others...
Wouldn't be better to have system behavior like this?
- User comes to question which is closed as (exact) duplicate of X
- User got redirected to X
- On top of final page there will alert
You have been redirected from question which duplicates this, would you like to see the duplicate?
I think it's quite annoying if user comes to one of the Stack Exchange sites and gets stuck on a question which is duplicating another question, and he can't see all of the answers without clicking on other link.
FAQ related to this is How should duplicate questions be handled?.
What do you say?
Chain Duplicates (see @hammar comment)
If there is a chain of duplicated questions (I've never seen them), then it would be better to change message to
Would you like to see duplicated questions whose lead to this original?
and after clicking on that show them a page with the path of duplicated questions (but only the one through which they've come, like a WIKI disambiguation page).