此时不管你是git pull 还是clone 都报错如下：
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: POSSIBLE DNS SPOOFING DETECTED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ The ECDSA host key for git.***.com has changed, and the key for the corresponding IP address 10.***.**.*** has a different value. This could either mean that DNS SPOOFING is happening or the IP address for the host and its host key have changed at the same time. Offending key for IP in /c/Users/***/.ssh/known_hosts:1 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ 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 ECDSA key sent by the remote host is SHA256:0OfxkI45tvnhK+Iyvsh9Au1IIjWX13hiHQJCGHKC1Es. Please contact your system administrator. Add correct host key in /c/Users/***/.ssh/known_hosts to get rid of this message. Offending RSA key in /c/Users/***/.ssh/known_hosts:7 ECDSA host key for git.***.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.
大概意思就是主机密钥已经更改，与现在缓存的不一样，balaba~~~
此时只需要：找到known_hosts文件，删除对应的行即可
