@techreport{ietf-emailcore-as-11,
    number =    {draft-ietf-emailcore-as-11},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-emailcore-as/11/},
    author =    {Dr. John C. Klensin and Kenneth Murchison and Ekow Sam},
    title =     {{Applicability Statement for IETF Core Email Protocols}},
    pagetotal = 19,
    year =      2024,
    month =     jul,
    day =       3,
    abstract =  {Electronic mail is one of the oldest Internet applications that is still in very active use. While the basic protocols and formats for mail transport and message formats have evolved slowly over the years, events and thinking in more recent years have supplemented those core protocols with additional features and suggestions for their use. This Applicability Statement describes the relationship among many of those protocols and provides guidance and makes recommendations for the use of features of the core protocols. Open Issues * \#40 - Recommended SMTP Extensions (https://github.com/ietf-wg- emailcore/emailcore/issues/40): Requires discussion of current/new text. Do we remove DSN from the list? * \#78 - Advice against using URL \%-encoding on non-ASCII email addresses (https://github.com/ietf-wg-emailcore/emailcore/ issues/78): Is the "final" proposed text in Section 4.2 sufficient? * \#79 - Add Internationalization Considerations Section (https://github.com/ietf-wg-emailcore/emailcore/issues/79): Requires discussion of any new text. * \#84 - Handling of Trace Header Fields by MUAs (https://github.com/ ietf-wg-emailcore/emailcore/issues/84): Is the proposed text in Section 3.3 sufficient? * \#85 - What mail agents should do/not do with Received header fields (https://github.com/ietf-wg-emailcore/emailcore/issues/85): Is the proposed text intended to replace just some or all of the text in Section 3.2.2? * \#86 - Expand on operational meaning of being a Trace Header Field (https://github.com/ietf-wg-emailcore/emailcore/issues/86): Requires discussion of any new text. * \#92 - CNAME handling in "5.1. Locating the Target Host" (https://github.com/ietf-wg-emailcore/emailcore/issues/92): Requires discussion of any new text. * \#93 - "7.3. VRFY, EXPN, and Security" should point to SMTP AUTH RFC (https://github.com/ietf-wg-emailcore/emailcore/issues/93): Requires discussion of any new text. * \#94 - Use of Quoted Strings (https://github.com/ietf-wg- emailcore/emailcore/issues/94): Requires discussion of proposed text.},
}