samba - Jul 2007 - uid/gid translation of a Owner SID/Group SID

Suppose I have a linux machine which has user abc (belongs to group def).
I mount a cifs share from a Windows server as user ghi.
The share has files with owner/Group domain1-jkl/mno, domain2-jkl/prq, prq/rst.

Now if these files were to be listed on the linux machine which
mounted this share,
what would be the user and owner of these files?

There is nothing like winbind on this linux machine.