plumm@MACY-PC MINGW64 /f/study/spring (master)

$ git checkout develop

error: pathspec 'develop' did not match any file(s) known to git.

plumm@MACY-PC MINGW64 /f/study/spring (master)

$ git fetch

From https://github.com/plummoon/spring

 * [new branch]      develop    -> origin/develop

plumm@MACY-PC MINGW64 /f/study/spring (master)

$ git checkout develop

M       leo.spring.rest/.idea/workspace.xml

Branch develop set up to track remote branch develop from origin.

Switched to a new branch 'develop'