git clone报错

Git clone时报错：

$ git clone https://github.com/waper97/QAQ.git
Cloning into 'QAQ'...
remote: Enumerating objects: 4020, done.
error: RPC failed; curl 56 OpenSSL SSL_read: Connection was reset, errno 10054
fatal: the remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed

网上查阅：说是git 默认缓存大小不足，可以是使用命令增加缓存大小
git config --global http.postBuffer 2000000000