Quoting Nethub Online <nethubonl...@gmail.com>:
Hi all, When sending an email from Horde IMP, we encountered a problem. The email attachment with a UTF-8 encoded file name (such as Japanese, Chinese...etc.) cannot be displayed properly in some email softwares (e.g. Untitled attachment , utf-8"%E3%...%83%BC.txt). Is it a bug? Since rarely encountered problems with the software of 2 different companies, we have tested the following software will cause problems, can someone help?
It's a bug in the email client. They apparently STILL cannot handle RFC2231 encoding.
See the following threads or and/or google for "outlook rfc2231 encoding" for context/more information:
https://bugs.horde.org/ticket/4733 https://bugs.horde.org/ticket/14241
Gmail App (Android) : https://ibb.co/kmz7Y5z Outlook 2019 (Windows) : https://ibb.co/6nDNVq4 Below is the source code of the Email: Return-Path: <t...@mail-test.net> X-Original-To: t...@mail-test.net Delivered-To: t...@mail-test.net Received: by mail-test.net (Postfix, from userid 991) id D7CA0CB40002; Tue, 24 Nov 2020 04:56:41 +0000 (UTC) Received: from 123.123.123.123 (123.123.123.123) by webmail.mail-test.net (Horde Framework) with HTTP; Tue, 24 Nov 2020 12:56:41 +0800 Date: Tue, 24 Nov 2020 12:56:41 +0800 Message-ID: < 20201124125641.horde.dejq4ypedpx5nem0dp_q...@webmail.mail-test.net> From: t...@mail-test.net To: t...@mail-test.net Subject: test User-Agent: Horde Application Framework 5 Content-Type: multipart/mixed; boundary="=_a8jQtOkqJdunsBazNSPpOfO" MIME-Version: 1.0 This message is in MIME format. --=_a8jQtOkqJdunsBazNSPpOfO Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline test --=_a8jQtOkqJdunsBazNSPpOfO Content-Type: text/plain; name*=utf-8''%E3%81%AF%E3%82%8D%E3%83%BC.txt Content-Disposition: attachment; size=4; filename*=utf-8''%E3%81%AF%E3%82%8D%E3%83%BC.txt Test --=_a8jQtOkqJdunsBazNSPpOfO-- -- imp mailing list Frequently Asked Questions: http://wiki.horde.org/FAQ To unsubscribe, mail: imp-unsubscr...@lists.horde.org
-- mike The Horde Project http://www.horde.org https://www.facebook.com/hordeproject https://www.twitter.com/hordeproject
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