Limit the number of Additional RR in an Answer

[Jeremy C. Reed]

> To further dig into that direction, I was asking Google if there is a
> bind setting to limit or disable the sending of additional RR with an
> answer but could not find such a setting.
> 
> * Is there such a setting?

See minimal-responses in the ARM
https://bind9.readthedocs.io/en/stable/reference.html

Can you share an example here of the NAPTR or SRV query resulting in 
Additional section records?