alias. Indeed in this method, we have unitialized inherited fields because the orm is updating. A new no_track key (already intorduced in 7.0, added in this branch because of a missing forward-port) in mail_thread allows to avoid doing the tracking of values and is used in mail_alias. bzr revid: tde@openerp.com-20140210171350-ajwxwau2ar1gu9io