I was told that policy circumvention is off topic but on one hand I didn't find it in https://serverfault.com/help/on-topic, on the other hand, I doubt people are able to tell the true purpose of the questioner.

How is this question 

> "How to route requests to `https://www.example.com` to a proxy server?  
I've installed HAProxy but can't figure out the rules" 

comparing to a more detailed explanation 

> "How to route requests to `https://www.example.porn` to a proxy server because my company doesn't allow us to access adult content?  
I've installed HAProxy but can't figure out the rules"?

Are they all on topic or off topic?  
Why?