When you subscribe to Elgan.com, you'll get a confirmation email with the following subject line:
[Posthaven - elgan.com] Confirm your subscription
That email may be unceremoniously dumped in the Spam folder. You can fish it out of that folder and confirm your subscription.
The same email is where you can unsubscribe if you like. Or you can keep your subscription and not receive email updates. This is useful for pausing your subscription, which will remain paused until you un-pause it.
Regardless, you can email me anytime at mike@elgan.com and I'll be happy to subscribe or unsubscribe you as you like.
Thank you for your interest! -Mike