%% You should probably cite draft-ietf-sieve-notify-sip-message instead of this I-D.
@techreport{melnikov-sieve-notify-sip-message-01,
    number =    {draft-melnikov-sieve-notify-sip-message-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-melnikov-sieve-notify-sip-message/01/},
    author =    {Alexey Melnikov and Henning Schulzrinne and Qian Sun},
    title =     {{Sieve Notification Mechanism: SIP MESSAGE}},
    pagetotal = 10,
    year =      2008,
    month =     feb,
    day =       18,
    abstract =  {This document describes a profile of the Sieve extension for notifications, to allow notifications to be sent over the SIP MESSAGE.Conventions Used in this Document The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119 {[}RFC2119{]}.},
}