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[81.149.164.25]) by smtp.gmail.com with ESMTPSA id w4sm20677464wmg.8.2019.02.26.02.56.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 26 Feb 2019 02:56:35 -0800 (PST) Received: from localhost (disaster-area.hh.sledj.net [local]) by disaster-area.hh.sledj.net (OpenSMTPD) with ESMTPA id 26c90b64; Tue, 26 Feb 2019 10:56:34 +0000 (UTC) To: Antoine =?utf-8?Q?Beaupr=C3=A9?= , Daniel Kahn Gillmor Cc: notmuch@notmuchmail.org Subject: Re: non-ascii email forwarding failures In-Reply-To: <877ednjeqa.fsf@curie.anarc.at> References: <875zt8zlav.fsf@curie.anarc.at> <87o96zpnxw.fsf@fifthhorseman.net> <87lg23ldrl.fsf@curie.anarc.at> <87mumjjwv0.fsf@curie.anarc.at> <878sy3piie.fsf@fifthhorseman.net> <877ednjeqa.fsf@curie.anarc.at> X-HGTTG: heart-of-gold From: David Edmondson Date: Tue, 26 Feb 2019 10:56:34 +0000 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Feb 2019 10:56:40 -0000 On Tuesday, 2019-02-26 at 00:33:33 -05, Antoine Beaupr=C3=A9 wrote: > So I have no idea what's going on with mail forwards, but this is the > kind of stuff that happens to me all the time and I can't describe > correctly enough to file a bug. > > The gist of it is that, under some weird circumstances, notmuch-emacs > (message-mode.el?) will screw up email forwards in a big time. I just > forwarded (or did I just reply? not sure) that private email to the list > to trigger that bug... > > I get that from time to time. I think the key is that it's an email I > *sent* not *received*, which are somewhat different in their storage > mechanism... > > The first symptom will be that, when sending, I'd get a prompt like > this: > > Non-printable characters found. Continue sending? (delete, replace, send= , edit, ?):=20 After looking at something related but not the same, I ended up with: ;; Do forward as MIME (the default), but don't show me the ;; MML. ;; ;; Showing the MML causes decoding and recoding problems, where the ;; headers of an message/rfc822 part end up being very long and ;; opensmtpd decides to wrap them via QP encoding. Unfortunately it ;; QP encodes the MIME separators as well. No idea who is actually in ;; the wrong here, but this fixes it so far. message-forward-as-mime t message-forward-show-mml nil No idea if this will help with the problem you see. dme. --=20 I've still got sand in my shoes.