Yep, for sure. Fastmail still uses a once-every-10-minutes frequency for the full end-to-end "can log into the website, compose an email, receive the email, tr

Yep, for sure. Fastmail still uses a once-every-10-minutes frequency for the full end-to-end "can log into the website, compose an email, receive the email, trigger an automated background fetch, receive that email too" tests, though the "can connect to service" tests run much more often.