git 从远程仓库获取所有分支
git clone xxx cd xxx git branch -r | grep -v '\->' | while read remote; do git branch --track "${remote#origin/}" "$remote"; done git fetch --all git pull --all
git clone xxx cd xxx git branch -r | grep -v '\->' | while read remote; do git branch --track "${remote#origin/}" "$remote"; done git fetch --all git pull --all