I'm not sure why I'm unable to checkout a branch that I had worked on earlier. See the commands below (note: co is an alias for checkout):
chandra@chandra-desktop:~/source/unstilted$ git branch -a
remotes/origin/HEAD -> origin/master
chandra@chandra-desktop:~/source/unstilted$ git co feature/user_controlled_site_layouts
error: pathspec 'feature/user_controlled_site_layouts' did not match any file(s) known to git.
I'm not sure what it means, and I can't seem to find anything I can understand on Google.
How do I checkout that branch, and what may I have done to break this?