git error: RPC failed； HTTP 500 curl 22 The requested URL returned error: 500

• git使用中遇到如下错误（推送报错）：

% git push --set-upstream origin master

Enumerating objects: 760, done.
Counting objects: 100% (760/760), done.
Delta compression using up to 11 threads
Compressing objects: 100% (712/712), done.
error: RPC failed; HTTP 500 curl 22 The requested URL returned error: 500
send-pack: unexpected disconnect while reading sideband packet
Writing objects: 100% (760/760), 98.04 MiB | 40.06 MiB/s, done.
Total 760 (delta 45), reused 0 (delta 0), pack-reused 0
fatal: the remote end hung up unexpectedly
Everything up-to-date
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• 原因：
  http协议传输缓存区太小导致的
• 我的解决方式

% git config http.postBuffer 524288000
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将缓存区提高到500MB（可根据项目需要自行调整）