I did this as well: http://blog.nawaz.org/posts/2018/Sep/solving-my-email-problem/ http://blog.nawaz.org/posts/2018/Sep/solving-my-email-proble... I believe he

I did this as well: http://blog.nawaz.org/posts/2018/Sep/solving-my-email-problem/ http://blog.nawaz.org/posts/2018/Sep/solving-my-email-proble... I believe hey.com provides this. Some years ago I did find a few other obscure providers with this service. Here's another one: https://www.spamarrest.com/features/ https://www.spamarrest.com/features/