[Samba] wbinfo not resolving SID to username

[Ing. Claudio Nicora]

>> I suspect there's something wrong in wbinfo on a freshly installed 
>> Samba AD Domain Controller on Ubuntu 18.04 server.
>> wbinfo does not resolve Windows SID to usernames:
>>
>> # wbinfo -S S-1-5-21-299502267-616249376-1417001333-14107
>> 3000103
>>
>> I should see "SAMDOM\username" instead of "3000103", right?
>
> No, you get what you asked for: -S. You want -s. :)
>
> -slow
>
You're right, feel so stupid ;)

Right now it returns the correct username:

# wbinfo -s S-1-5-21-299502267-616249376-1417001333-14107
SAMDOM\username 1

Thanks ;)