sshfs $user@$AAA.BBB.CCC.DDD:/home/$user/$B2G B2G -o allow_root
Be sure to replace <code>$user</code> with your username in your guest VM, and <code>$AAA.BBB.CCC.DDD</code> with your guest VM's IP address that you found following the instructions above, and <code>$B2G</code> with the path to the B2G checkout you made above within your home directory.
To ensure that your build has been mirrored correctly, run the following command in your host OS