From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3C9C93858416; Sat, 5 Nov 2022 19:22:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3C9C93858416 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1667676152; bh=yF+NKWl/iB7xIzxXFBBgnzUp1uTOWSOTs6MAg+BZAn0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=TvIcmUfVX3Flkh6VDX+NJct8Sjcer7nIggathG4kGEM8HJUhvwG9WSgZ7Y0SbcSgm hfyO0GIU3yKNTO/34YcFxAf1Ckmub+23WljhrMqZpo+SZwnnrNSot0rfJF6Dy3WTr1 dW1gnZvILeah7vUZVi1bFtqBIaiURbpmh5LgylHw= From: "mark at klomp dot org" To: overseers@sourceware.org Subject: =?UTF-8?B?W0J1ZyBJbmZyYXN0cnVjdHVyZS8yOTcxM10gUGxlYXNlIG1ha2Ug?= =?UTF-8?B?bGliYy1hbHBoYSBtYWlsaW5nIGxpc3QgY29tcGF0aWJsZSB3aXRoIOKAnGdp?= =?UTF-8?B?dCBhbeKAnQ==?= Date: Sat, 05 Nov 2022 19:22:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: sourceware X-Bugzilla-Component: Infrastructure X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mark at klomp dot org X-Bugzilla-Status: WAITING X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: overseers at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D29713 --- Comment #26 from Mark Wielaard --- (In reply to iank from comment #25) > > 8bit content transfer encodings are problematic with DKIM signing in ge= neral >=20 > I don't think so. https://cr.yp.to/smtp/8bitmime.html was written in the > 90s and suggests 7 bit only MTA's are not a thing that exist on the > internet anymore, so the DKIM spec suggesting conversion is not based on > reality, it is only there to conform to really old RFCs. >=20 > Exim doesn't support any conversion to 7 bit. The setting you added to > postfix sounds right. The setting does indeed help, no more conversions of the attachments. It is slightly odd that this isn't the default of postfix. By default postfix goes out of its way to "downgrade" things to 7bit encodings. But that does indeed not seem to be needed. Everything looks correct now, unless someone with the nodups flag is on CC (then the CC is altered and the DKIM signature fails). So the last remaining issue is the AvoidDuplicates. It looks like the mailman-nodup-dkim.patch from Comment 11 isn't yet installed. At least our install of /usr/lib/mailman/Mailman/Handlers/AvoidDuplicates.py isn't patch= ed. I might misunderstand Comment 12. Do we have the package, but it isn't installed yet? --=20 You are receiving this mail because: You are the assignee for the bug.=