I only noticed it because of your original post. It only took a minute to go through the commits associated with gmaxwell. I might have missed a few, since I was only taking somewhat random samples per page. What really caught my attention were the commits for gavinandresen being attributed to gmaxwell. I made sure to click through on those attribs (I hope I am using the proper syntax) and found that it was just to the same user/page return.

I've tried following what's happened since then; your bug report and now this post.

I still find 15 commits: Oct 22, 2010 through Dec 17, 2010 where "https://github.com/bitcoin/bitcoin/commits/master?author=gmaxwell" are somehow associated with "gavinandresen"

I notice that there are no commits older than Oct 22, 2010, when previously there were the commits associated with "laszloh" and "sirius-m". I am still a bit confused as to why those earlier commits have been corrected (and I am making an assumption, possibly erroneously, that they have been corrected) but these have not. I do not know if these commits should be properly associated with "gmaxwell" (/u/nullc) or with "gavinandersen" (u/gavinandresen), I only bring them to their attention.