$ git checkout origin/dev
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`Note: switching to 'origin/dev'.`
`...`
`HEAD is now at 2b1395f add data needed for development`
$ git branch
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`* (HEAD detached at origin/dev)`
` master`
$ cat README
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`Some notes for bandit30 of bandit.`
`- username: bandit30`
`- password: xbhV3HpNGlTIdnjUrdAlPzc2L6y9EOnS`
$