See https://gerrit.wikimedia.org/r/16258
I guess it was just frustration:
I'm fight with this gerrit shit since hours, first SSH didn't work and then pushing did not work because the Committer was named another way. This is all way to complicated for me. An now this repository is totaly out of sync with what I commited to github.
I pointed that to Chad, hoping he could help him into making push work for him, but given the TWN thread it didn't seem to have been a happy outcome :(