Using Pinboard [0] I currently solve this by using tags like "via-twitter", "via-hackernews", or even people like "via-john". I also occasionally add a note to

Using Pinboard [0] I currently solve this by using tags like "via-twitter", "via-hackernews", or even people like "via-john". I also occasionally add a note to my pin (bookmark) to remind me why I bookmarked it. [0] https://pinboard.in/ https://pinboard.in/