I use the "Forgotten FTF's" copy it to my clipboard, then use GSAK macro GrabByCode to get all the GC codes. In GSAK you can add it to a bookmark list, or just use GSAK macro AddFavPoints to add fav points to all those caches.
I then do a Project-GC Support/Self-Support, and put all those GC#'s in for update, so it can now show an updated "Forgotten FTFs" list.