gistfile1.txt

[root@failwhale: lib]$ cat ~/.ssh/config
Host github-automation-alias
     IdentityFile ~/.ssh/automation.pem
     HostName github.com
     User git
     BatchMode yes
     UserKnownHostsFile /dev/null
     StrictHostKeyChecking no

[root@failwhale: lib]$ ssh github-automation-alias
Warning: Permanently added 'github.com,204.232.175.90' (RSA) to the list of known hosts.
Hi MY_USER! You've successfully authenticated, but GitHub does not provide shell access.
         Connection to github.com closed.

[root@failwhale: lib]$ /usr/bin/git clone -b master git://github-automation-alias/MY_USER/MY_REPO.git /var/lib/public --recursive
Cloning into '/var/lib/public'...
fatal: Unable to look up github-automation-alias (port 9418) (Name or service not known)