Even if you do unsubscribe successfully, they will periodically re-add you and send you marketing spam without your permission. I've unsubscribed from emails f

Even if you do unsubscribe successfully, they will periodically re-add you and send you marketing spam without your permission. I've unsubscribed from emails from cfmarketing@cloudflare.com so many times over the years. I've even sent them emails asking them to stop, but they just ignore me.