jan@server:~/buildroot/linville/wireless-2.6$ git branch
* master

jan@server:~/buildroot/linville/wireless-2.6$ git branch -r
  origin/HEAD
  origin/at76
  origin/ath5k
  origin/everything
  origin/mac80211-attic
  origin/mac80211-dungeon
  origin/master
  origin/master-davem
  origin/merged-upstream
  origin/mm-master
  origin/pending-stable
  origin/ssb-drivers
  origin/zd1211rw-mac80211

jan@server:~/buildroot/linville/wireless-2.6$ git-checkout everything
error: pathspec 'everything' did not match any file(s) known to git.
Did you forget to 'git add'?