%% You should probably cite rfc2442 instead of this I-D.
@techreport{freed-bsmtp-01,
    number =    {draft-freed-bsmtp-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-freed-bsmtp/01/},
    author =    {Mark Hoy and Ned Freed and Dr. Daniel Newman},
    title =     {{The Batch SMTP Media Type}},
    pagetotal = 9,
    year =      1998,
    month =     sep,
    day =       10,
    abstract =  {This document defines a MIME content type suitable for tunneling an ESMTP transaction through any MIME-capable transport. This memo provides information for the Internet community},
}