From 7ccf79274c03971b8884223b1950077582a7bf8a Mon Sep 17 00:00:00 2001 From: Ryan Anderson Date: Mon, 29 May 2006 12:30:12 -0700 Subject: [PATCH] git-send-email: Add References: headers to emails, in addition to In-Reply-To: Signed-off-by: Ryan Anderson Signed-off-by: Junio C Hamano --- git-send-email.perl | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/git-send-email.perl b/git-send-email.perl index 312a4ea2a..ad8944dff 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -303,7 +303,7 @@ EOT } # Variables we set as part of the loop over files -our ($message_id, $cc, %mail, $subject, $reply_to, $message); +our ($message_id, $cc, %mail, $subject, $reply_to, $references, $message); sub extract_valid_address { my $address = shift; @@ -367,7 +367,11 @@ Date: $date Message-Id: $message_id X-Mailer: git-send-email $gitversion "; - $header .= "In-Reply-To: $reply_to\n" if $reply_to; + if ($reply_to) { + + $header .= "In-Reply-To: $reply_to\n"; + $header .= "References: $references\n"; + } if ($smtp_server =~ m#^/#) { my $pid = open my $sm, '|-'; @@ -482,6 +486,11 @@ foreach my $t (@files) { # set up for the next message if ($chain_reply_to || length($reply_to) == 0) { $reply_to = $message_id; + if (length $references > 0) { + $references .= " $message_id"; + } else { + $references = "$message_id"; + } } make_message_id(); } -- 2.30.2