Unbound generates header-only REFUSED responses

[Philip Homburg]

On 10/07/2024 13:13, Florian Weimer via Unbound-users wrote:
> It's certainly useful for testing, thanks.
>
> It doesn't really move me closer to a decision whether we should merge
> the glibc change to match error responses without a question section.
>
>
A random idea, I don't know if this solves your issue. What you could do 
is keep the response without question section and return that response 
instead a timeout. The advantage is that if any other reply arrives or 
any other resolver responds, the caller will get an an answer. And in 
case this is the only response, the caller gets a reason the request 
fails instead of a timeout.
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