%% You should probably cite rfc9007 instead of this I-D.
@techreport{ietf-jmap-mdn-06,
    number =    {draft-ietf-jmap-mdn-06},
    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-jmap-mdn/06/},
    author =    {Raphaël Ouazana},
    title =     {{Handling Message Disposition Notification with JMAP}},
    pagetotal = 12,
    year =      2020,
    month =     feb,
    day =       28,
    abstract =  {This document specifies a data model for handling {[}RFC8098{]} MDN messages with a server using JMAP.},
}