## Argument list too long error
$ cap deploy DEPLOY=production
*** Deploying to the PRODUCTION server!
  * executing `deploy'
  * executing `deploy:update'
 ** transaction: start
  * executing `deploy:update_code'
    updating the cached checkout on all servers
    executing locally: "git ls-remote git@app.unfuddle.com:app/app.git master"
  * executing "if [ -d /var/www/app/shared/cached-copy ]; then cd /var/www/app/shared/cached-copy && git fetch -q origin && git reset -q --hard d9ce3d89ae04f8be3167262cdd7df14518c54892 && git clean -q -d -x -f; else git clone -q --depth 1 git@app.unfuddle.com:app/app.git /var/www/app/shared/cached-copy && cd /var/www/app/shared/cached-copy && git checkout -q -b deploy d9ce3d89ae04f8be3167262cdd7df14518c54892; fi"
    servers: ["xxxxxx"]
Password:
    [xxxxxx2] executing command
 ** [xxxxxx :: out] /usr/bin/git-sh-setup: line 81: /usr/bin/git-rev-parse: Argument list too long
    command finished
*** [deploy:update_code] rolling back
  * executing "rm -rf /var/www/app/releases/20090817144253; true"
    servers: ["xxxxxx"]
    [xxxxxx] executing command
    command finished
failed: "sh -c 'if [ -d /var/www/app/shared/cached-copy ]; then cd /var/www/app/shared/cached-copy && git fetch -q origin && git reset -q --hard d9ce3d89ae04f8be3167262cdd7df14518c54892 && git clean -q -d -x -f; else git clone -q --depth 1 git@app.com:app/app.git /var/www/app/shared/cached-copy && cd /var/www/app/shared/cached-copy && git checkout -q -b deploy d9ce3d89ae04f8be3167262cdd7df14518c54892; fi'" on xxxxxx

## Cannot allocate memory
$ cap deploy DEPLOY=production
*** Deploying to the PRODUCTION server!
  * executing `deploy'
  * executing `deploy:update'
 ** transaction: start
  * executing `deploy:update_code'
    updating the cached checkout on all servers
    executing locally: "git ls-remote git@app.unfuddle.com:app/app.git master"
  * executing "if [ -d /var/www/app/shared/cached-copy ]; then cd /var/www/app/shared/cached-copy && git fetch -q origin && git reset -q --hard d9ce3d89ae04f8be3167262cdd7df14518c54892 && git clean -q -d -x -f; else git clone -q --depth 1 git@app.unfuddle.com:app/app.git /var/www/app/shared/cached-copy && cd /var/www/app/shared/cached-copy && git checkout -q -b deploy d9ce3d89ae04f8be3167262cdd7df14518c54892; fi"
    servers: ["xxxxxx"]
Password:
    [xxxxxx] executing command
 ** [xxxxxx :: out] /usr/bin/git-sh-setup: fork: Cannot allocate memory
    command finished
*** [deploy:update_code] rolling back
  * executing "rm -rf /var/www/app/releases/20090817144427; true"
    servers: ["xxxxxx"]
    [xxxxxx] executing command
    command finished
failed: "sh -c 'if [ -d /var/www/app/shared/cached-copy ]; then cd /var/www/app/shared/cached-copy && git fetch -q origin && git reset -q --hard d9ce3d89ae04f8be3167262cdd7df14518c54892 && git clean -q -d -x -f; else git clone -q --depth 1 git@app.unfuddle.com:app/app.git /var/www/app/shared/cached-copy && cd /var/www/app/shared/cached-copy && git checkout -q -b deploy d9ce3d89ae04f8be3167262cdd7df14518c54892; fi'" on xxxxxx