Could not update local repository. Contact support

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6 
sudo git status
On branch master
Your branch is behind 'origin/master' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
nothing to commit, working tree clean

:/var/www/html/admin $ sudo git branch -a
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/master