I use NetNewsWire for reading blog instead of "news". Sometime I wish it retains the articles, the current behavior will remove the article when it disappears f

I use NetNewsWire for reading blog instead of "news". Sometime I wish it retains the articles, the current behavior will remove the article when it disappears from the source unless I add it to favorites. Thank you Mr. Brent Simmons and the contributors for a great program.