Comment # 3 on bug 998838 from P��emysl Janouch

I've used the following to set up the identity to match my identity:
  git config --global user.name <...>
  git config --global user.email <...>

And git has chosen the right key and signed the commit successfully on:
  git commit --amend --reset-author
verified by:
  git show --show-signature

The bug seems invalid to me now as far as I'm concerned.