Test cache::get_read_item_guids
Test cache::get_read_item_guids

newsboat/newsboat,der-lyse/newsboat,der-lyse/newsboat,newsboat/newsboat,x4121/newsbeuter,der-lyse/newsboat,newsboat/newsboat,newsboat/newsboat,der-lyse/newsboat,newsboat/newsboat,der-lyse/newsboat,der-lyse/newsboat,newsboat/newsboat,der-lyse/newsboat,newsboat/newsboat,der-lyse/newsboat,x4121/newsbeuter,x4121/newsbeuter,newsboat/newsboat,x4121/newsbeuter