+ --chain-reply-to, --no-chain-reply-to
+ If this is set, each email will be sent as a reply to the previous
+ email sent. If disabled with "--no-chain-reply-to", all emails after
+ the first will be sent as replies to the first email sent. When using
+ this, it is recommended that the first file given be an overview of the
+ entire patch series.
+ Default is --chain-reply-to
+
+ --smtp-server
+ If set, specifies the outgoing SMTP server to use. Defaults to
+ localhost.
+
+