I have just come across https://datatracker.ietf.org/doc/draft-dweekly-wrong-recipient/ Adding a Wrong Recipient URL for Handling Misdirected Emails Interestingly section 6.2 says When a mail client receives an email that includes a Wrong-Recipient header field, an option SHOULD be exposed in the user interface that allows a recipient to indicate that the mail was intended for another user, if and only if the email is reasonably assured to not be spam. and section 11 says MUAs ought only expose this Wrong Recipient option [to the user] if relatively confident that the email is not spam. ... So this RFC is intended for transactional messages ... which I think means that there is not a strong need for Alpine to include a Wrong-Recipient header ? Like List-Unsubscribe, the MUA receives an HTTPS POST or a mail-to: URI to contact the sending server. Anyone interested in adding a "this is not me" key sequence to Alpine ? -- Andrew C. Aitchison Kendal, UK and...@aitchison.me.uk _______________________________________________ Alpine-info mailing list Alpine-info@u.washington.edu http://mailman12.u.washington.edu/mailman/listinfo/alpine-info