X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1691e80890e5d8ba258c51c214a3e91880e1db2b..ec751d9bbebd843215896b299712728eed0ea76c:/etc/replgroupcomps

diff --git a/etc/replgroupcomps b/etc/replgroupcomps
index 9295fd0e..4a3e3a45 100644
--- a/etc/replgroupcomps
+++ b/etc/replgroupcomps
@@ -1,6 +1,6 @@
-%; replgroupcomps
+%; $Id$
 %;
-%; form (components) file for `repl -group'
+%; replgroupcomps:  form (components) file for `repl -group'
 %;
 %; Check the following headers to create reply addresses.
 %;
@@ -30,7 +30,16 @@
 %;
 %<{fcc}Fcc: %{fcc}\n%>\
 %<{subject}Subject: Re: %{subject}\n%>\
-In-Reply-To: Message from %<{from}%{from}%?{sender}%{sender}%|%{return-path}%>\n\
-   of "%<(nodate{date})%{date}%|%(pretty{date})%>."\
-%<{message-id} %{message-id}%>\n\
+%;
+%; Make References: and In-reply-to: fields for threading.
+%; Use (void), (trim) and (putstr) to eat trailing whitespace.
+%;
+%<{message-id}In-reply-to: %{message-id}\n%>\
+%<{message-id}References: \
+%<{references}%(void{references})%(trim)%(putstr) %>\
+%(void{message-id})%(trim)%(putstr)\n%>\
+Comments: In-reply-to \
+%<{from}%(void{from})%?(void{apparently-from})%|%(void{sender})%>\
+%(trim)%(putstr)\n\
+   message dated "%<(nodate{date})%{date}%|%(tws{date})%>."
 --------