9. Appendix D - Object Identifier Assignment

   The following Object Identifiers shall be used.

   internet ::= OBJECT IDENTIFIER  { iso org(3) dod(6) 1 } -- from RFC
   1155std16

   mail OBJECT IDENTIFIER ::= { internet 7 }  -- IANA assigned

   mixer OBJECT IDENTIFIER ::= { mail mixer(1) } -- inherited from RFC
   1495(-> 2156prop)
   mixer-core OBJECT IDENTIFIER ::= { mixer core(3) }

   id-rfc-822-field-list OBJECT IDENTIFIER ::= {mixer-core 2}
   id-dsn-header-list OBJECT IDENTIFIER ::= {mixer-core 3}
   id-dsn-field-list OBJECT IDENTIFIER ::= {mixer-core 4}

   eit-mixer OBJECT IDENTIFIER ::= {mixer-core 5}
                  -- the MIXER pseudo-EIT

   This object identifier for id-rfc-822-field-list is different to
   the one assigned in RFC 1327(-> 2156prop), which was erroneous.