Will fetch an OPML and convert it to RSS so that it may be possibly fed to another pipe module. OPML "outline" maps to RSS "item", "@xmlUrl" to "link", "title" to "title" and "text" to "description".

Clone the pipe, and in both of the "Unique" operators, you must edit "Filter non-unique items based on" to some field that will have a different value for different items in the same feed, but the same value for the same item in different feeds.