title: Atom/RSS Feed to show post published only today
body: <p>I host a ATOM feed (through my ERP software). User subscribes to the feed in Outlook. I will publish new content once in 24 Hrs. So I like the users have only the feeds published today in his Outlook (not to have old posts published yesterday and has to be removed from outlook). Is this achievable with some settings in outlook or configuration/parameter of Feeds changes in server side? </p>