%% You should probably cite rfc5616 instead of this I-D.
@techreport{ietf-lemonade-streaming-13,
    number =    {draft-ietf-lemonade-streaming-13},
    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-lemonade-streaming/13/},
    author =    {Neil Cook},
    title =     {{Streaming Internet Messaging Attachments}},
    pagetotal = 28,
    year =      2009,
    month =     jun,
    day =       3,
    abstract =  {This document describes a method for streaming multimedia attachments received by a resource- and/or network-constrained device from an IMAP server. It allows such clients, which often have limits in storage space and bandwidth, to play video and audio email content. The document describes a profile for making use of the URLAUTH- authorized IMAP URLs (RFC 5092), the Network Announcement SIP Media Service (RFC 4240), and the Media Server Control Markup Language (RFC 5022). This memo provides information for the Internet community.},
}