As can be observed on http://replag.wmflabs.org/w/index.php?title=Tech/News/2013/49/en&action=history, the wiki thinks that the first edit, probably the edit where the account was created, was made by an anonymous user.
14:35, 10 December 2013 FuzzyBot (Talk | contribs) . . (3,628 bytes) (+13) . . (Importing a new version from external source) (undo)
14:30, 10 December 2013 FuzzyBot (Talk) . . (3,615 bytes) (+3,615) . . (Importing a new version from external source)
"FuzzyBot" in the second line links to Special:Contributions/FuzzyBot.
Expected: Don't treat the honorable bot as anonymous. Bots have feelings, too!