%% You should probably cite draft-bosch-sieve-eai-01 instead of this revision.
@techreport{bosch-sieve-eai-00,
    number =    {draft-bosch-sieve-eai-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-bosch-sieve-eai/00/},
    author =    {Stephan Bosch},
    title =     {{Sieve: Internationalized Email}},
    pagetotal = 8,
    year =      2020,
    month =     mar,
    day =       21,
    abstract =  {This document defines an extension to the Sieve language called "eai" which adds full support for internationalized email.},
}