Bug 2287

Summary:	Claws cannot send email to international domains
Product:	Claws Mail (GTK 2)	Reporter:	Lexx <alexzzman>
Component:	SMTP	Assignee:	users
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	P3
Version:	3.7.6
Hardware:	PC
OS:	Linux

Description Lexx 2010-10-24 11:07:25 UTC

Claws mail cannot send email to international domains, smtp server reject recipient address. 

How to reproduce:

try to send an email to any of the test email addresses listed here: 

http://idn.icann.org/E-mail_test

Here is a part of smtp log when i try to send and email to mailtest@&#1087;&#1088;&#1080;&#1084;&#1077;&#1088;.&#1080;&#1089;&#1087;&#1099;&#1090;&#1072;&#1085;&#1080;&#1077;

2010-10-24 10:48:40 [21285] SMTP syntax error in "RCPT TO:<mailtest@\320\277\321\200\320\270\320\274\320\265\321\2
00.\320\270\321\201\320\277\321\213\321\202\320\260\320\275\320\270\320\265>" H=(host) [SIP]:52692 I=[DIP]:465 domain missing or malformed

Looks like claws should  recognize international domain names (IDN) and translate them into  Punycode (http://en.wikipedia.org/wiki/Punycode) before sending email.

Comment 1 Colin Leroy 2010-10-24 11:21:29 UTC


*** This bug has been marked as a duplicate of bug 1670 ***