X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=blobdiff_plain;f=tg-mail.sh;h=8167adecb7421d6750205bd9304243f587a2e4d4;hp=6a008b48a0a05fc59eff40f42f9ee1fd02897aeb;hb=ff59ac7fce3326e0b0163a780ecb49dd3b1de8d1;hpb=10d5b7b5e2fe2aa35f8b946be15536045aa73dfe;ds=sidebyside

diff --git a/tg-mail.sh b/tg-mail.sh
index 6a008b4..8167ade 100644
--- a/tg-mail.sh
+++ b/tg-mail.sh
@@ -30,7 +30,7 @@ base_rev="$(git rev-parse --short --verify "refs/top-bases/$name" 2>/dev/null)"
 	die "not a TopGit-controlled branch"
 
 if [ -n "$in_reply_to" ]; then
-	send_email_args="$send_email_args --in-reply-to=$in_reply_to"
+	send_email_args="$send_email_args --in-reply-to='$in_reply_to'"
 fi