按照官网教程 https://www.paddlepaddle.org.cn/tutorials/projectdetail/2538249 中的pip安装方法

执行git clone https://hub.fastgit.org/PaddlePaddle/Serving -b v0.7.0命令 我将这个命令中的v0.7.0替换为paddleserving最新版本的v0.8.3

执行后出现

$ git clone https://hub.fastgit.org/PaddlePaddle/Serving -b v0.8.3
Cloning into 'Serving'...
fatal: unable to access 'https://hub.fastgit.org/PaddlePaddle/Serving/': OpenSSL SSL_connect: Connection was reset in connection to hub.fastgit.org:443

事实上，我使用v0.7.0的命令也会出现相同问题，我怀疑https://hub.fastgit.org/PaddlePaddle/Serving/ 是否已经停用？我很确信我的git没有使用代理。