What does this mean on my thread?

[Exhile]

Hi there, (Moderators)

I got this response on a post in a thread I wrote. What does it mean and why did I get it?

 

[arn]

Hi there, (Moderators)

I got this response on a post in a thread I wrote. What does it mean and why did I get it?

View attachment 1666911

Due to spam issues, certain keywords and URLs trigger an approval queue for new users. After a certain point it stops happening. Sometimes there is a false positive like this one.