@techreport{newman-pop3ext-00,
    number =    {draft-newman-pop3ext-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-newman-pop3ext/00/},
    author =    {Chris Newman},
    title =     {{POP3 Extension Mechanism and Error Codes}},
    pagetotal = 8,
    year =      1997,
    month =     nov,
    day =       13,
    abstract =  {The POP3 protocol {[}POP3{]} includes a number of optional commands and some useful protocol extensions have also been published. Currently these optional features and extensions can only be detected by probing. This has resulted in some clients including manual configuration options for POP3 server capabilities.},
}