> On 15 Mar 2021, at 14:17, Sylvhem <sylv...@lepubdelobservateur.fr> wrote: > > Le dimanche 14 mars 2021 à 21:13 +0100, Benny Pedersen a écrit : >> On 2021-03-14 17:29, Ralf Hildebrandt wrote: >>> * Ralf Hildebrandt <ralf.hildebra...@charite.de>: >>>>> I didn’t get any answer. Does somebody know if there was any >>>>> progress >>>>> in implementing the RFC 6531? >>>> >>>> http://www.postfix.org/SMTPUTF8_README.html >>> >>> Sorry, I was on the wrong list. >> >> is there hope to see dns server support rfc 6531 ? >> >> how should dovecot and postfix handle both idn and eai maps, postfix >> is >> not ready yet there, its does not matter aslong dns have yet to >> support >> eai aswell > > I’m sorry, but I’m a bit puzzled by your answer. > What is the relation between RFC 6531 and the DNS? I’m clearly no > expert, but I thought that RFC only specified an SMTP extension. How > are DNS servers concerned by that? > Anyway, Postfix already implemented SMTPUTF8. Having Dovecot do as well > would allow for mail-stack that rely on both Postfix and Dovecot to > send e-mail using addresses containing non-ASCII characters. That would > be a big progress for people who wish to use internationalized e-mail > addresses. > And the last time I asked questions about it here, people said to me it > was being worked on. Hence my question. > > -- > Sylvhem
Hi there Any update on this? I am running latest Dovecot 2.3.19, but lmtp still doesn't seem to support SMTPUTF8. In my mail.log I am getting the following bounces, while using `smtputf8_enable = yes` (which nowadays is the default) in Postfix: status=bounced (SMTPUTF8 is required, but was not offered by host mail.example.com[/var/run/dovecot/lmtp]) (Dovecot running on the same server, mail.example.com = localhost, in this example) Cheers, Philip
