Git：错误：RPC失败; 结果= 22，HTTP代码= 411
症状：
Git突然拒绝推送一个仓库（对我来说github）：
$ git push Counting objects: 9292, done. Delta compression using up to 8 threads. Compressing objects: 100% (2136/2136), done. error: RPC failed; result=22, HTTP code = 411 fatal: The remote end hung up unexpectedly Writing objects: 100% (8222/8222), 1.27 MiB | 837 KiB/s, done. Total 8222 (delta 6060), reused 8181 (delta 6033) fatal: The remote end hung up unexpectedly Everything up-to-date 这是什么帮助，以下命令将git缓冲区增加到500mb：
git config http.postBuffer 524288000
