Closed Elsensee closed 3 weeks ago
This is deliberately disabled, see https://forum.k9mail.app/t/autoconfig-url-emailaddress-not-supported/8336
As mentioned in the linked forum post, this was a deliberate decision. We might change this in the future. But for now K-9 Mail won't be using the email address in Autoconfig requests.
This matches the behaviour of Thunderbird on desktop.
Also, some ISPs rely on the parameter for returning the correct username.