github WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

完整错误

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@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
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IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ED25519 key sent by the remote host is
SHA256:+DiY3wvvV6TuJJhbpZisF/zLDA0zPMSvHdkr4UvCOqU.
Please contact your system administrator.
Add correct host key in /c/Users/Lenovo/.ssh/known_hosts to get rid of this message.
Offending ED25519 key in /c/Users/Lenovo/.ssh/known_hosts:1
Host key for github.com has changed and you have requested strict checking.
Host key verification failed.
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

解决办法

• 百度了半天基本都是链接远程服务器的时候才会出现这个错，但我只是本地push上去，之前也都没问题，这段时间就出问题了，然后也试过了重新生成ssh key和known_hosts也不行，很奇怪。后面改了改网络的IPV6的DNS：2400:3200:baba::1 （这里我理解为是启用阿里云加速？）然后就好了，好像确实是网络问题…