It is not spam. You get it if you have an account with alibaba. Just configure it.
Sent from ProtonMail Mobile On Sun, Feb 18, 2018 at 21:06, Kenneth Porter <sh...@sewingwitch.com> wrote: > Is there a blacklist for domains in the reply-to header? I've noticed a lot > of spam with no URL and mutating From but the reply-to domain is always > aliyun dot com. I want to add a site-wide blacklist for that.
