我一直在尝试下载 MSYS2，但遇到了很多错误。我想尝试一些 C++ 开发，因此想将其下载到我的 Windows 11 笔记本电脑上。按照here的说明，我选择了“开始”菜单快捷方式上的 vscode 选项（使用安装向导）。当我进行到第 6 步时，它出现了这些错误（由于溢出的字符限制而被削减）：
error: failed retrieving file 'mingw-w64-ucrt-x86_64-gcc-13.1.0-6-any.pkg.tar.zst' from mirror.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
error: failed retrieving file 'mingw-w64-ucrt-x86_64-gcc-ada-13.1.0-6-any.pkg.tar.zst' from mirror.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
error: failed retrieving file 'mingw-w64-ucrt-x86_64-python-3.10.11-1-any.pkg.tar.zst' from mirror.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
warning: too many errors from mirror.msys2.org, skipping for the remainder of this transaction
error: failed retrieving file 'mingw-w64-ucrt-x86_64-gcc-objc-13.1.0-6-any.pkg.tar.zst' from mirror.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
error: failed retrieving file 'mingw-w64-ucrt-x86_64-gcc-fortran-13.1.0-6-any.pkg.tar.zst' from mirror.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
error: failed retrieving file 'mingw-w64-ucrt-x86_64-gcc-ada-13.1.0-6-any.pkg.tar.zst' from repo.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
error: failed retrieving file 'mingw-w64-ucrt-x86_64-python-3.10.11-1-any.pkg.tar.zst' from repo.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
error: failed retrieving file 'mingw-w64-ucrt-x86_64-gcc-13.1.0-6-any.pkg.tar.zst' from repo.msys2.org : SSL certificate problem: self-signed certificate in certificate chain
warning: too many errors from repo.msys2.org, skipping for the remainder of this transaction
等等...
在解决这个问题时，我发现了这个堆栈溢出页面和这个常见问题解答（问题2）。然而，当我执行curl命令时，它出现了这个新错误：
$ curl --fail --silent --show-error -I https://repo.msys2.org -o /dev/null && echo "OK!"
curl: (60) SSL certificate problem: self-signed certificate in certificate chain
More details here: https://curl.se/docs/sslcert.html
curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it. To learn more about this situation and how to fix it, please visit the web page mentioned above.
我该如何解决这个问题？
（编辑）：计算机位于我的学校系统上，因此它可能会通过 SSL 拦截代理。错误包括：
(1) SSL 证书问题：证书链中的自签名证书
(2) SSL 连接超时
(3) 无法解析主机：repo.casualgamer.ca
(4) OpenSSL SSL_connect：连接到的 SSL_ERROR_SYSCALL [网站]：443
(5) OpenSSL/3.1.0：错误：0A0003E8：SSL 例程::原因(1000)
(6) 无法解析主机：[网站]
看起来您有一些 HTTPS 中间人，例如代理或防火墙进行 SSL 拦截。
您可以使用curl标志
-k--insecure如果您只需要构建工具而不是 MSYS2 shell，您可以从 https://winlibs.com/
获取独立的 MinGW-w64 构建工具