%% You should probably cite rfc5524 instead of this I-D.
@techreport{cridland-urlfetch-binary-03,
    number =    {draft-cridland-urlfetch-binary-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-cridland-urlfetch-binary/03/},
    author =    {Dave Cridland},
    title =     {{Extended URLFETCH for Binary and Converted Parts}},
    pagetotal = 9,
    year =      2008,
    month =     sep,
    day =       4,
    abstract =  {The URLFETCH command defined as part of URLAUTH provides a mechanism for third parties to gain access to data held within messages in a user's private store; however, this data is sent verbatim, which is not suitable for a number of applications. This memo specifies a method for obtaining data in forms suitable for non-mail applications. {[}STANDARDS-TRACK{]}},
}