[Samba] Change user SID on Samba 4.1

[Daniel Carrasco Marín]

Hi, Is there any way to change the SID of an user on Samba 4.1?. I've tried:

pdbedit -U newSID -u user
pdbedit -u user -U newSID
pdbedit --'user SID'=newSID -u user

but it shows the user infor without change anything.

Thanks!!