Outlook Autoarchive of old messages: how does this affect plug in sync?

I currently have my autoarchive off and need to turn in on to reduce the size of Outlook. When Outlook Autoarchives old messages, how does this affect the SugarCRM Outlook 2010 plug in sync?

I currently have a lot of issues getting things to sync correctly as it is, and I want to be sure I do not lose the archived mail/task in Sugar.