Onverklaarbare E-mail::Ontvanger::OngeldigePost fouten

[supermathie (Michael Brown)]

@lavamind

Should I be using a different email address here? If so, which one?

No, this is all fine.

The piece that you might be missing is this one:

@Discourse

Set “Custom incoming email address” to the mailing list’s email address (e.g., mailing-list@foo.test)

(remember that Discourse only uses the message headers (To/CC) and does not know the envelope-to address)