A NOTE has been added to this issue. ====================================================================== http://dbmail.org/mantis/view.php?id=1051 ====================================================================== Reported By: idk Assigned To: ====================================================================== Project: DBMail Issue ID: 1051 Category: IMAP daemon Reproducibility: always Severity: minor Priority: normal Status: new target: ====================================================================== Date Submitted: 18-Jul-14 23:00 CEST Last Modified: 30-Jan-17 18:01 CET ====================================================================== Summary: LMTP server alters message headers Description: The server adds Return-Path header. GMime library in such case reformat all the headers. In some cases the headers are altered. It's not good at least for these reasons:
1) If header line Content-Type is 77 octets long, RFC 2231 is applied as boundary*0="...", which is form Microsoft Express/Outlook/Live/Mail can't understand. 2) MS Outlook generates improper From/To/Cc header when non-ASCII characters is used together with "." such as =?iso-8859-2?Q?Vlastimil_Janou=B9ek_-_Claro_s.r.o.?= <j...@example.com>. GMime completely destroys such header when reformated. 3) When the message is signed such DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=example.com; s=default;t=1389608114; bh=C6AYijNsfEWdvsEduoYHBxWKkb32qLrYFGcruVMx5D8=;h=Subject:To:Message-ID:From:Reply-to:Date:MIME-Version:Content-Type;..., any modifications to To/From... headers will invalidate the signature. The message should not be altered but added Return-Path header only. ====================================================================== ---------------------------------------------------------------------- (0003664) idk (reporter) - 07-Aug-14 23:40 http://dbmail.org/mantis/view.php?id=1051#c3664 ---------------------------------------------------------------------- The last paragraph edit: Not only in 3.1.15. I missed it also in 3.0.2. It's a fix for Maildir incorrect headers. ---------------------------------------------------------------------- (0003786) thelounge (reporter) - 30-Jan-17 18:01 http://dbmail.org/mantis/view.php?id=1051#c3786 ---------------------------------------------------------------------- ouch - why did this hang for so long here untouched while i asked multiple times to stop that harmful behavior on the mailing-list? https://bugzilla.gnome.org/show_bug.cgi?id=776825 hopefully dbmail 3.1.17 will compile with the next gmime release Issue History Date Modified Username Field Change ====================================================================== 18-Jul-14 23:00 idk New Issue 07-Aug-14 23:37 idk Issue Monitored: idk 07-Aug-14 23:40 idk Note Added: 0003664 30-Jan-17 18:01 thelounge Note Added: 0003786 ====================================================================== _______________________________________________ Dbmail-dev mailing list Dbmail-dev@dbmail.org http://lists.nfg.nl/mailman/listinfo/dbmail-dev
