sourceforge.net 科学上网,都容易出现 curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to cyfuture.dl.sourceforge.net:443 ,很浪费时间,怎么能修改成其它镜像地址呢? 我修改 环境变量不生效 ``` export FVP_DEPS_URL="https://liquidtelecom.dl.sourceforge.net/projects/mdk-sdk/files/nightly" ```