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@@ -66,7 +66,10 @@ This document lists documents and standards used by curl.
RFC 2818 - HTTP Over TLS (TLS is the successor to SSL)
+ RFC 2821 - SMTP protocol
+
RFC 2964 - Use of HTTP State Management
RFC 2965 - HTTP State Management Mechanism. Cookies. Obsoletes RFC2109
+ RFC 3207 - SMTP over TLS