What did you do before the bug happened? (Steps to reproduce your issue) * Set your machines hostname to a name that does not contain "." (e.g. "ihavenodotinmyhostname") * Make sure you have no name or email configured in your global git config * Create a new repository and "git add" a file * Run: git commit -m "Test" --author "My Name <my@xxxxxxxxx>" What did you expect to happen? (Expected behavior) A commit should be created with author name "My Name", and author email "my@xxxxxxxxx" What happened instead? (Actual behavior) An error is thrown, complaining about not being able to determine the email address What's different between what you expected and what actually happened? The email should have been taken from the "--author" argument, but instead the commit failed. Anything else you want to add: This does not happen if your hostname contains a ".", e.g. "myhostname.local" [System Info] git version: git version 2.40.1 cpu: x86_64 no commit associated with this build sizeof-long: 8 sizeof-size_t: 8 shell-path: /bin/sh uname: Linux 6.5.0-15-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Tue Jan 9 17:03:36 UTC 2024 x86_64 compiler info: gnuc: 12.3 libc info: glibc: 2.38 $SHELL (typically, interactive shell): /bin/bash
