[sadjad]

  git config commit.gpgsign true

[3pt14159]

This is great! Thanks! I'll use the global setting:

    git config --global commit.gpgsign true

[stouset]

I already have this set, which is how I sign all my commits. If that ensures `git commit --amend` re-signs, then I'm happy.

[sadjad]

AFAIK, it does.