doc/hgrc-email: Example config for using 'hg email' to contribute The initial setup can be tricky if you don't know what and were settings should be added. This should maybe also go into site/doc/contributing

author: Kim Alvefur <zash@zash.se>
date: Wed, 07 Jun 2023 16:56:53 +0200
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/hgrc-email.ini	Wed Jun 07 16:56:53 2023 +0200
@@ -0,0 +1,16 @@
+# Settings for using `hg email`
+
+[email]
+# See `hg help config.email`
+to = prosody-dev@googlegroups.com
+
+[smtp]
+# See `hg help config.smtp`
+host = mail.example.com
+port = submission
+tls = starttls
+username =
+
+[extensions]
+# command to send changesets as (a series of) patch emails
+patchbomb =
author	Kim Alvefur <zash@zash.se>
date	Wed, 07 Jun 2023 16:56:53 +0200