$ cap deploy
  * executing `deploy'
  * executing `deploy:update'
 ** transaction: start
  * executing `deploy:update_code'
    executing locally: "git ls-remote ssh://jason@sniphq.com/var/git/snip.git master"
    command finished in 838ms
  * executing "git clone --depth true ssh://jason@sniphq.com/var/git/snip.git /home/jason/snip-cap/releases/20120229163841 && cd /home/jason/snip-cap/releases/20120229163841 && git checkout -b deploy 02712534411f673532e68d967b99abd2f471f966 && rm -Rf /home/jason/snip-cap/releases/20120229163841/.git && (echo 02712534411f673532e68d967b99abd2f471f966 > /home/jason/snip-cap/releases/20120229163841/REVISION)"
    servers: ["sniphq.com"]
    [sniphq.com] executing command
    [sniphq.com] sh -c 'git clone --depth true ssh://jason@sniphq.com/var/git/snip.git /home/jason/snip-cap/releases/20120229163841 && cd /home/jason/snip-cap/releases/20120229163841 && git checkout -b deploy 02712534411f673532e68d967b99abd2f471f966 && rm -Rf /home/jason/snip-cap/releases/20120229163841/.git && (echo 02712534411f673532e68d967b99abd2f471f966 > /home/jason/snip-cap/releases/20120229163841/REVISION)'
 ** [sniphq.com :: out] Cloning into /home/jason/snip-cap/releases/20120229163841...
 ** [sniphq.com :: err] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 ** @       WARNING: POSSIBLE DNS SPOOFING DETECTED!          @
 ** @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 ** The RSA host key for sniphq.com has changed,
 ** and the key for the corresponding IP address 50.57.181.104
 ** is unknown. This could either mean that
 ** DNS SPOOFING is happening or the IP address for the host
 ** and its host key have changed at the same time.
 ** [sniphq.com :: err] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 ** @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
 ** @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 ** IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
 ** Someone could be eavesdropping on you right now (man-in-the-middle attack)!
 ** It is also possible that a host key has just been changed.
 ** The fingerprint for the RSA key sent by the remote host is
 ** 53:05:55:83:d1:b5:c6:1a:58:0f:83:84:3b:1f:de:d7.
 ** Please contact your system administrator.
 ** Add correct host key in /home/jason/.ssh/known_hosts to get rid of this message.
 ** Offending RSA key in /home/jason/.ssh/known_hosts:3
 ** RSA host key for sniphq.com has changed and you have requested strict checking.
 ** Host key verification failed.
 ** [sniphq.com :: err] fatal: The remote end hung up unexpectedly
    command finished in 253ms
*** [deploy:update_code] rolling back
  * executing "rm -rf /home/jason/snip-cap/releases/20120229163841; true"
    servers: ["sniphq.com"]
    [sniphq.com] executing command
    [sniphq.com] sh -c 'rm -rf /home/jason/snip-cap/releases/20120229163841; true'
    command finished in 96ms
failed: "sh -c 'git clone --depth true ssh://jason@sniphq.com/var/git/snip.git /home/jason/snip-cap/releases/20120229163841 && cd /home/jason/snip-cap/releases/20120229163841 && git checkout -b deploy 02712534411f673532e68d967b99abd2f471f966 && rm -Rf /home/jason/snip-cap/releases/20120229163841/.git && (echo 02712534411f673532e68d967b99abd2f471f966 > /home/jason/snip-cap/releases/20120229163841/REVISION)'" on sniphq.com