VBox shared folder is not keeping file owners

I'm trying to find a right set of options for mount vboxsf working under OSX to preserve user ownership in the created files.

When I'm running command like that

sudo mount -t vboxsf /Users /mnt/test

everything what I store in folder /mnt/test is stored with the ownership of root no matter what is the actual UID of the process trying to store there.

There are options for mounting vboxsf like uid and gid. However when I use them everything will be stored under the selected uid/gid.

I'm looking for a solution preserving properly owner of the files. Is that possible?