"[O]n visiting that URL, the blog reported:
It appears you arrived here from a search engine. Here’s few results from a search of my site for the keywords ‘trackback movable type’:
July 20, 2002 – MeFi does TrackBack
June 27, 2002 – MT TrackBack
June 27, 2002 – MovableType 2.2
In other words, it searched itself (using Atomz, in this case, I believe) and expanded the Google query within its local space. Nice!"