Describes the cause and action for error messages.
Error Message(English)：
clone could not resolve host
GitHub - Gitでcloneした際のプロキシ設定に関するエラーが発生する ...
https://teratail.com/questions/120502
ssh: Could not resolve hostname github.comの解消 - いももちのきもち
http://toricor.hatenablog.com/entry/2017/08/15/161446
[解決] gitのerror: Could not resolve hostにハマる - なぜか数学者には ...
http://tullio.hatenablog.com/entry/20121107/1352295727
could not resolve host github.com error while cloning remote ...
https://stackoverflow.com/questions/20370294/could-not-resolve-host-github-com-error-while-cloning-r・・・
git clone throw an error : Could not resolve hostname Name or ...
https://stackoverflow.com/questions/40255757/git-clone-throw-an-error-could-not-resolve-hostname-nam・・・
Kali linux "could not resolve host github.com" error - Stack ...
https://stackoverflow.com/questions/37039146/kali-linux-could-not-resolve-host-github-com-error
ssh: Could not resolve hostname github.com: Name or service ...
https://stackoverflow.com/questions/9393409/ssh-could-not-resolve-hostname-github-com-name-or-servic・・・
ssh: Could not resolve hostname github.com + ...
https://stackoverflow.com/questions/23817046/ssh-could-not-resolve-hostname-github-com-status-access・・・
Could not resolve host: github.com ・ Issue #4872 ・ desktop/desktop ...
https://github.com/desktop/desktop/issues/4872