+ https://write.as/pylapp/au-fait-pensez-vous-a-signer-vos-commits
via https://blog.gitbutler.com/signing-commits-in-git-explained/
1 https://blog.gitbutler.com/git-tips-1-theres-a-git-config-for-that/ 2 https://blog.gitbutler.com/git-tips-2-new-stuff-in-git/
