Hello Phillip, I'm not sure if I understood your problem correctly, but I'll try :-) See below.
Am Donnerstag, 24. September 2020 schrieb Philipp Ewald: > Hello, > > maybe i found a bug in courier. > > courier crash's when a E-Mail address contains "–" (EN DASH) This does not seem to be a dash ^^^ I think that could be a character which is not allowed for email addresses. It looks like a long hyphen which I get on a german keyboard layout with "AltGr + -". > traps: courieresmtp[36082] general protection > > mail.log: > courieresmtp: Crashed child process 41684, while delivering to > DO<96>MAIN.TLD > > When i try to send a mail to DO–MAIN.TLD via thunderbird (smtp server > is the same) or something else Server report: No such domain (replace > DO–MAIN.TLD with a real domain containing normal "-") This I understand as the server saying: "don't use '–' (long hyphen) but '-' (dash) instead. > tested with: > > cat /some/mail/content | sendmail user@do(echo -e "\0\x96"| tr -d > "\0")main.tld Sorry, I don't understand where you get that "–" (long hyphen) from, maybe some HTML-formatted emails?! > is this a bug from courier? debian? maildrop? > > > kind regards > Philipp HTH Kind regards, Stefan
