On 03/02/2018 03:32 PM, Ralf Hildebrandt wrote: > The address causing the error is: > > From: =?utf-8?Q?Dorit_M=C3=BCller?= <d.mü[email protected]> > > 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] ---------------------------------------------------- PGP: 19359DC1 # Blog: https://kolabian.wordpress.com
