Project/Issue: project manager: see all [(1, '=', 1)] Project/Issue: employees: public or employee or following or assigned ['|', '|', ('project_id.privacy_visibility', 'in', ['public', 'employees']), '&', ('project_id.privacy_visibility', '=', 'followers'), ('message_follower_ids', 'in', [user.id]), ('user_id', '=', user.id), ]