search for: smtputf8_enable

...: > > The address causing the error is: > > > > From: =?utf-8?Q?Dorit_M=C3=BCller?= <d.m?ller at JOMEC.de> > > > > Note the "umlaut" in the email address... :) > > This is about SMTPUTF8 (RFC6531). Looks like your only option is to disable > smtputf8_enable in Postfix config. It IS already disabled. -- Ralf Hildebrandt Gesch?ftsbereich IT | Abteilung Netzwerk Charit? - Universit?tsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt at charite.de |...

I?m afraid there is a possibility that your setup only works by chance ? I don?t think Dovecot LMTP is SMTPUTF8-capable according to RFC 6531. It needs to advertise the SMTPUTF8 extension but doesn?t. # nc -U /var/spool/postfix/private/dovecot-lmtp 220 mail.my.org Dovecot ready. LHLO mail.my.org 250-mail.my.org 250-STARTTLS 250-8BITMIME 250-ENHANCEDSTATUSCODES 250 PIPELINING -- David

I have an email which cannot be delivered using LMTP: Mar 2 15:26:54 mail-cbf dovecot: lmtp(backup at backup.invalid)<29736><cPd5Mi5fmVoodAAAplP5LA>: Panic: file smtp-address.c: line 530 (smtp_address_write): assertion failed: (smtp_char_is_qpair(*p)) Mar 2 15:26:54 mail-cbf dovecot: lmtp(backup at backup.invalid)<29736><cPd5Mi5fmVoodAAAplP5LA>: Error: Raw backtrace:

...02/2018 03:32 PM, Ralf Hildebrandt wrote: > The address causing the error is: > > From: =?utf-8?Q?Dorit_M=C3=BCller?= <d.m?ller at JOMEC.de> > > Note the "umlaut" in the email address... :) This is about SMTPUTF8 (RFC6531). Looks like your only option is to disable smtputf8_enable in Postfix config. Of course Dovecot should never panic, so a fix for this would be nice, separately from the SMTPUTF8 support. -- Aleksander 'A.L.E.C' Machniak Kolab Groupware Developer [http://kolab.org] Roundcube Webmail Developer [http://roundcube.net] ----------------------...

...ebrandt wrote: >> The address causing the error is: >> >> From: =?utf-8?Q?Dorit_M=C3=BCller?= <d.m?ller at JOMEC.de> >> >> Note the "umlaut" in the email address... :) > This is about SMTPUTF8 (RFC6531). Looks like your only option is to disable > smtputf8_enable in Postfix config. Of course Dovecot should never panic, so a fix for this > would be nice, separately from the SMTPUTF8 support. > Postfix already permitted UTF8 in message headers and local part of the address before the introduction of SMTPUTF8 and that has remained so. I don't believe...

...2_param_file = ${config_directory}/ssl_certs/dh512.pem smtpd_tls_eecdh_grade = strong smtpd_tls_key_file = ${config_directory}/ssl_certs/X_workremote_eu.key smtpd_tls_mandatory_ciphers = high smtpd_tls_mandatory_protocols = TLSv1.2,!TLSv1.1, !TLSv1, !SSLv2, !SSLv3 smtpd_tls_security_level = encrypt smtputf8_enable = no tls_eecdh_strong_curve = prime256v1 tls_preempt_cipherlist = yes unknown_local_recipient_reject_code = 550

Hi, I am trying to create an authenticated relay server using Postfix and Dovecot. However I am having two problems : (a) If I create a dovecot config entry as follows : unix_listener /var/spool/postfix-authrelay/private/dovecot-auth { group = postfix mode = 0666 user = postfix } Dovecot is unable to create the socket ? I thought surely if dovecot is started as root it should

..._recipient_access hash:/opt/local/etc/postfix/filtered_domains smtpd_sasl_auth_enable = yes smtpd_sasl_path = private/auth smtpd_sasl_type = dovecot smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unlisted_sender, reject_non_fqdn_sender, reject_unknown_sender_domain smtputf8_enable = no strict_rfc821_envelopes = yes unknown_local_recipient_reject_code = 550 virtual_alias_maps = pgsql:/opt/local/etc/postfix/postfix_virtual_aliases.cf virtual_mailbox_domains = pgsql:/opt/local/etc/postfix/postfix_virtual_domains.cf virtual_transport = lmtp:unix:private/dovecot-lmtp [root at 817...