%% You should probably cite draft-ietf-idr-deprecate-8-9-10 instead of this I-D.
@techreport{spaghetti-idr-deprecate-8-9-10-01,
    number =    {draft-spaghetti-idr-deprecate-8-9-10-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-spaghetti-idr-deprecate-8-9-10/01/},
    author =    {Job Snijders},
    title =     {{Deprecation of BGP OPEN Message Error subcodes 8, 9, and 10.}},
    pagetotal = 3,
    year =      2022,
    month =     jun,
    day =       30,
    abstract =  {This document requests IANA to mark BGP OPEN Message Error subcodes 8, 9, and 10 as "deprecated".},
}