[Patch] Clarify incoming peer hostname meaning

[Julien ÉLIE]

Hi Tanguy,

> In fact, I think the problem is mostly the over-usage of the term 
> “FQDN”, which can sometimes be incorrectly understood as meaning “a 
> host's canonical name”. This is emphasized by the fact that some news 
> services, if not most of them, are referred to with a service name such 
> as news.example.com, which is fully qualified, but which is just an 
> alias to the server canonical name such as gruyere.example.com, which 
> will probably be the result of a reverse lookup of its IP address as well.

Many thanks for your comments.  Now taken into account, and committed.

-- 
Julien ÉLIE

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