Tabulation in multiline headers

diff --git a/b5/48d001c0c3eafcfa14cd3b22356567423eaa94 b/b5/48d001c0c3eafcfa14cd3b22356567423eaa94
new file mode 100644 (file)
index 0000000..57d4f73
--- /dev/null
+++ b/b5/48d001c0c3eafcfa14cd3b22356567423eaa94
@@ -0,0 +1,90 @@
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+       h=mime-version:reply-to:date:message-id:subject:from:to:content-type\r
+       :content-transfer-encoding;\r
+       bh=yvfXrrP+e4UzkbVxrvUEewLJC4+aNfDb7FJxZaKp8kk=;\r
+       b=G1Vr+ADtxMg40a+n2TEajESXxbWOic4RYPX9DiSqsIj1oKJyrCGQ9AgwIVJ7DZCHSL\r
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+Date: Sat, 18 Oct 2014 03:45:22 +0400\r
+Message-ID:\r
+ <CAHc2pO1QjtqMw9rf0aWGup+Bs_ZpvsZ1bd32H0xiDdzQ_k5GFA@mail.gmail.com>\r
+Subject: Tabulation in multiline headers\r
+From: Sergei Shilovsky <sshilovsky@gmail.com>\r
+To: notmuch@notmuchmail.org\r
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+\r
+Lets consider this message:\r
+\r
+    id:87r5aucoeg.fsf@servo.finestructure.net\r
+\r
+Its subject spreads over 2 lines and the 2nd line is indented with\r
+<Tab> in the file:\r
+\r
+    Subject: running the crypto branch [was: Re: Hiding HTML mime-parts and=\r
+/or\r
+    <Tab--->scrubbing (gmail's) HTML-based citation]\r
+\r
+The issue is that notmuch_message_get_header() returns this whole line\r
+with the Tab\r
+character (though I guess it should not):\r
+\r
+    running the crypto branch [was: Re: Hiding HTML mime-parts\r
+and/or<Tab>scrubbing (gmail's) HTML-based citation]\r
+\r
+This file could be imported from gmane though with mb2md. My test long\r
+subject message (sent via gmail) didn't got any tabulation.\r
+\r
+ No idea where this tabulation could came from, but would that be\r
+correct to replace <tab> with space in libnotmuch itself?\r
+\r
+--=20\r
+=D0=A1 =D1=83=D0=B2=D0=B0=D0=B6=D0=B5=D0=BD=D0=B8=D0=B5=D0=BC,\r
+=D0=A1=D0=B5=D1=80=D0=B3=D0=B5=D0=B9 =D0=A8=D0=B8=D0=BB=D0=BE=D0=B2=D1=81=\r
+=D0=BA=D0=B8=D0=B9\r
+Sergei Shilovsky\r