X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=log-tree.c;h=b67b8dd17af9643e00152d9bd768dca89e08b4ce;hb=06c084d28b150ac1e2ed0c6f3ce7db6ca42dfc67;hp=3a6c84dab559cc0904ba6c339fdb97edba7e7983;hpb=325ba14e400d7f0df876a2ddc8e2c85d563313bd;p=git.git

diff --git a/log-tree.c b/log-tree.c
index 3a6c84dab..b67b8dd17 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -97,6 +97,11 @@ void show_log(struct rev_info *opt, const char *sep)
 			subject = "Subject: ";
 
 		printf("From %s Mon Sep 17 00:00:00 2001\n", sha1);
+		if (opt->message_id)
+			printf("Message-Id: <%s>\n", opt->message_id);
+		if (opt->ref_message_id)
+			printf("In-Reply-To: <%s>\nReferences: <%s>\n",
+			       opt->ref_message_id, opt->ref_message_id);
 		if (opt->mime_boundary) {
 			static char subject_buffer[1024];
 			static char buffer[1024];