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+ id D663520050; Thu, 16 Jun 2016 22:31:01 -0400 (EDT)\r
+From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>\r
+To: Notmuch Mail <notmuch@notmuchmail.org>\r
+Subject: notmuch reply is confused about multiple (or case-insensitive?) cc\r
+ headers\r
+User-Agent: Notmuch/0.22+69~gd812194 (https://notmuchmail.org) Emacs/24.5.1\r
+ (x86_64-pc-linux-gnu)\r
+Date: Thu, 16 Jun 2016 22:30:58 -0400\r
+Message-ID: <87d1ngv95p.fsf@alice.fifthhorseman.net>\r
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+\r
+--=-=-=\r
+Content-Type: text/plain\r
+Content-Transfer-Encoding: quoted-printable\r
+\r
+hey notmuchers--\r
+\r
+I'm using notmuch from close to git master.\r
+\r
+I just received an e-mail with headers like this:\r
+\r
+=2D-----\r
+From: Alice <alice@example.org>\r
+To: Daniel Kahn Gillmor <dkg@fifthhorseman.net>\r
+Cc: Bob <bob@example.org>\r
+Subject: wowsers!\r
+cc: Charles <charles@example.org>\r
+Message-Id: <abc123@example.org>\r
+Date: Thu, 16 Jun 2016 22:14:41 -0400\r
+\r
+blah blah\r
+=2D-----\r
+\r
+Note the weirdness about the Cc fields!\r
+\r
+ https://tools.ietf.org/html/rfc5322#page-21\r
+\r
+Makes it clear that there is supposed to only be zero or one cc header\r
+in an e-mail, but notmuch-emacs is nice enough to show me both.\r
+\r
+However, if i do:\r
+\r
+ notmuch reply id:abc123@example.org\r
+\r
+then Charles is omitted:\r
+\r
+=2D---------\r
+From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>\r
+Subject: Re: wowsers!\r
+To: Alice <alice@example.org>\r
+Cc: Bob <bob@example.org>\r
+In-Reply-To: <abc123@example.org>\r
+References: <abc123@example.org>\r
+\r
+On Thu, 16 Jun 2016 22:14:41 -0400, Alice <alice@example.org> wrote:\r
+> blah blah\r
+=2D---------\r
+\r
+\r
+In json form:\r
+\r
+0 dkg@alice:~$ notmuch reply --format=3Djson id:abc123@example.org | json_p=\r
+p=20\r
+{\r
+ "reply-headers" : {\r
+ "From" : "Daniel Kahn Gillmor <dkg@fifthhorseman.net>",\r
+ "References" : "<abc123@example.org>",\r
+ "To" : "Alice <alice@example.org>",\r
+ "Cc" : "Bob <bob@example.org>",\r
+ "Subject" : "Re: wowsers!",\r
+ "In-reply-to" : "<abc123@example.org>"\r
+ },\r
+ "original" : {\r
+ "id" : "abc123@example.org",\r
+ "filename" : "REDACTED",\r
+ "timestamp" : 1466129681,\r
+ "match" : false,\r
+ "headers" : {\r
+ "Cc" : "Bob <bob@example.org>, Charles <charles@example.org>",\r
+ "Date" : "",\r
+ "Subject" : "wowsers!",\r
+ "From" : "Alice <alice@example.org>",\r
+ "To" : "Daniel Kahn Gillmor <dkg@fifthhorseman.net>"\r
+ },\r
+ "tags" : [],\r
+ "excluded" : false"\r
+ ...\r
+\r
+\r
+\r
+Note that we see Charles in original[headers[Cc]], but not in\r
+reply-headers[Cc].\r
+\r
+Seems to me like these two should agree. We should either decide to\r
+take the strict interpretation of RFC 5322 or not. I lean toward\r
+including Charles in both sets, fwiw.\r
+\r
+Anyway, smells like a bug in a weird corner case, and i haven't had time\r
+to track it down or fix it, but i figured i'd report it so that other\r
+people can see it.\r
+\r
+ --dkg\r
+\r
+--=-=-=\r
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+--=-=-=--\r