I disagree with the Cloudflare solution. They have issues with their IP address reputation which makes their forwarding very unreliable. They basically get rate

I disagree with the Cloudflare solution. They have issues with their IP address reputation which makes their forwarding very unreliable. They basically get rate limited by Google and smaller email providers. https://community.cloudflare.com/t/email-forwarded-through-cloudflare-to-gmail-thrown-away/480987/11 https://community.cloudflare.com/t/email-forwarded-through-c...