User's object.Details is nil

I'm trying to set some user metadata for a user belonging to another organization and before I can do that I need to set OrgID via middleware

middleware.SetOrgID(ctx, u.GetDetails().GetResourceOwner())

middleware.SetOrgID(ctx, u.GetDetails().GetResourceOwner())

.
The problem is that users returned by

ListUsers

ListUsers

grpc have their

object.Details

object.Details

set to nil.

Is this a known bug? Is there a workaround?