Office Online Archive - Set exemption for Calendar, Tasks, Flagged item
Once you enable online archive for user mailbox, all items (mails, tasks, calendar, flagged mails, Notes) in mailbox are getting moved to online archive. Once Task, Calendar or flagged items are moved to Online Archive, it doesn't appear in to do list/bar or User doesn't receive any reminder for such tasks.
Pl provide a filter while creating Archiving policy to exclude such items. If we can apply such a policy to specific users that would be great.
Jamie Nelson commented
You can do this but it requires applying a personal "never archive" tag on those specific folders that you don't want moved to the archive. This article is older but still relevant. https://techcommunity.microsoft.com/t5/exchange-team-blog/prevent-archiving-of-items-in-a-default-folder-in-exchange-2010/ba-p/603444
Lynn Osburn commented
I think Anand's idea is solid. Exclusion ability in the Default archiving policy would be great.