The new branch of the remote warehouse cannot be read locally

In the company, it is all team development, and a project is developed by multiple people, then there must be an administrator who creates a new branch, and then the developer performs the operation of switching branches for development. If we directly

查看所有分支信息
git branch -r    /    git branch -a

That can only see a few local branches, but not the branches of the real-time remote warehouse.

At this time we need to use this statement

# 更新远程主机origin 整理分支
git remote update origin --prune   

The meaning of this statement is to update the branch of the remote warehouse to our local, which can be understood as the same as our pull code.