tg mail -r MSGID: Generate In-reply-to header

[topgit.git] / README

diff --git a/README b/README
index 35a9f98b773686e9a9b1301ad61edb9b0c122ca9..2c94dc6bd57eb80098250157598d5f06a356d164 100644 (file)
--- a/README
+++ b/README
@@ -298,6 +298,8 @@ tg mail
        its documentation for details on how to setup email for git.
        You can pass arbitrary options to this command through the
        '-s' parameter, but you must double-quote everything.
+       The '-r' parameter with msgid can be used to generate in-reply-to
+       and reference headers to an earlier mail.
 
        TODO: 'tg mail patchfile' to mail an already exported patch
        TODO: mailing patch series