Describes the cause and action for error messages.
Error Message(English)：
commit missing github user
Troubleshooting commits on your timeline - GitHub Help
https://help.github.com/en/articles/troubleshooting-commits-on-your-timeline
Why are my contributions not showing up on my profile? - GitHub Help
https://help.github.com/en/articles/why-are-my-contributions-not-showing-up-on-my-profile
Commit exists on GitHub but not in my local clone - GitHub Help
https://help.github.com/en/articles/commit-exists-on-github-but-not-in-my-local-clone
Changing author info - GitHub Help
https://help.github.com/en/articles/changing-author-info
Most active GitHub users (by contributions). http://twitter.com/paulmillr ...
https://gist.github.com/paulmillr/2657075
a commit disappears from change history of a branch ・ Issue ... - GitHub
https://github.com/desktop/desktop/issues/3704
git commits with machine name for user.email if missing config ・ Issue ...
https://github.com/desktop/desktop/issues/1364
Viewing branches in your repository - GitHub Help
https://help.github.com/en/articles/viewing-branches-in-your-repository
Creating an issue - GitHub Help
https://help.github.com/en/articles/creating-an-issue