%% You should probably cite draft-levine-mailbomb-header-02 instead of this revision.
@techreport{levine-mailbomb-header-01,
    number =    {draft-levine-mailbomb-header-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-levine-mailbomb-header/01/},
    author =    {John R. Levine},
    title =     {{A Message Header to Identify Subscription Form Mail}},
    pagetotal = 6,
    year =      2017,
    month =     oct,
    day =       5,
    abstract =  {Many organizations have web forms that provoke an e-mail confirmation to the e-mail address provided in the form. Malicious entities do bulk form submissions with forged addresses, resulting in mail floods to the holders of those addresses. This document defines a message header to identify mail sent in response to web forms, so that recipient mail systems can better recognize and mitigate the mail floods.},
}