samba - Nov 2017 - Samba and nfsv4 kerberized mounts ( bug in libnfsidmap 0.25 )

Hai, 
 
For the people with nfsv4 and kerberized mounts 
This one took me a while to find, so im sharing this. 
 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581199 
libnfsidmap2: Virtual domains/users handling with at sign in idmap

Resulting in user nobody/nogroup on nfsv4 mounts and not the correct user ( or
groups)


Greetz, 

Louis