Refspec:

If you want Git instead to pull down only the master branch each time, and not every other branch on the remote server, you can change the fetch line to refer to that branch only:

fetch = +refs/heads/master:refs/remotes/origin/master

ARM 时代已经来临，未确保ARM服务器上的构建和你的开发机器CPU一致，你改换台ARM架构的电脑开发了。