A remixed feed allows hub owners to create their own custom aggregations of feed items by adding (or removing):
  • All the items from an input feed,
  • All items that have a specific tag,
  • and individual items.
A remixed feed is constructed by pulling together all the additions to a feed and then removing all the removals. A remixed feed will not contain the same item more than once even if that item is included in multiple item sources.