The Discourse integration can have some tricky part to be compatible with. It doesn't provide an intuitive user experience to me as a pure mail client user. I don't want to receive this message.
Best, tison. ---------- Forwarded message --------- 发件人: Databend Test <[email protected]> Date: 2023年12月19日周二 20:01 Subject: [Databend Test] Email issue -- Unknown To: Address To: <[email protected]> We’re sorry, but your email message to [“[email protected]”, “[email protected]”] (titled Re: [DISCUSS] How about hosting discourse as an alternative way for mailing list?) didn’t work. Here are some things to check: Do you use more than one email address? Did you reply from a different email address than the one you originally used? Email replies require that you use the same email address when replying. Did your email software properly use the Reply-To: email address when replying? Unfortunately, some email software incorrectly sends replies to the From: address, which won’t work. Was the Message-ID header in the email modified? The Message-ID must be consistent and unchanged. Need more help? Reach out to us via the Contact Us details at https://databend.discourse.group/about
