Re: The different results given by whois queries between the emacs's implementation and the system's version.

[Gregory Heytings]

> On Ubuntu 20.04, I compile the git master version of Emacs, and try to 
> test the whois command supplied by it:
>
>  [...]
>
> Apparently, the sytem's whois command will generate more detailed and 
> complete reports.
>
> Any hints for this problem?

This is being worked on in bug#47431, which you filed.  Please be patient.