mutt-draft-msgid.patch

## mutt-draft-msgid.patch
From 416eb783cf8b294f87f242ebfbf9aaa87a849763 Mon Sep 17 00:00:00 2001
Message-Id: <416eb783cf8b294f87f242ebfbf9aaa87a849763.1339836856.git.chris@arachsys.com>
From: Chris Webb <chris@arachsys.com>
Date: Sat, 16 Jun 2012 09:46:51 +0100
Subject: [PATCH] Fix draft handling for git imap-send

git format-patch generates a thread by setting Message-ID: on the first
message and References: & In-Reply-To: on subsequent messages. git imap-send
allows this thread to be appended to the Mutt drafts folder, ready to review,
edit and send. Unfortunately, Mutt strips Message-ID: when retrieving
postponed messages, so the thread ends up broken. It also fails to add the
configured Fcc: header to recalled messages.

We preserve the thread structure by not stripping Message-ID: when weed=0,
i.e. on recalling a postponed message, and ensure an Fcc: is added when
sending postponed messages if fcc is configured and the header is not already
set.

See http://dev.mutt.org/trac/ticket/3081 for the context.

Signed-off-by: Chris Webb <chris@arachsys.com>
---
 postpone.c |    4 ++--
 send.c     |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/postpone.c b/postpone.c
index fa3ec64..13d2c14 100644
--- a/postpone.c
+++ b/postpone.c
@@ -547,8 +547,8 @@ int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
   newhdr->content->length = hdr->content->length;
   mutt_parse_part (fp, newhdr->content);

-  FREE (&newhdr->env->message_id);
-  FREE (&newhdr->env->mail_followup_to); /* really? */
+  if (weed)
+    FREE (&newhdr->env->message_id);

   /* decrypt pgp/mime encoded messages */

diff --git a/send.c b/send.c
index bc000a7..63a4f8c 100644
--- a/send.c
+++ b/send.c
@@ -1504,7 +1504,7 @@ ci_send_message (int flags,		/* send mode */
   /* specify a default fcc.  if we are in batchmode, only save a copy of
    * the message if the value of $copy is yes or ask-yes */

-  if (!fcc[0] && !(flags & (SENDPOSTPONED)) && (!(flags & SENDBATCH) || (quadoption (OPT_COPY) & 0x1)))
+  if (!fcc[0] && (!(flags & SENDBATCH) || (quadoption (OPT_COPY) & 0x1)))
   {
     /* set the default FCC */
     if (!msg->env->from)
--
1.7.7.3