Heroku specify which app to run command on?

From the Heroku docs:

heroku run python manage.py syncdb --app officialheroku

As an FYI, the general usage syntax from the CLI is as follows:

heroku COMMAND [--app APP] [command-specific-options]

There are two ways to do this:

• heroku --app heroku_app_name (where the app name is the foo part in foo.herokuapp.com)
• heroku --remote git_remote_name (where the remote name is one of the items that shows up in the list when you run git remote)