%% You should probably cite rfc8874 instead of this I-D.
@techreport{ietf-git-using-github-06,
    number =    {draft-ietf-git-using-github-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-git-using-github/06/},
    author =    {Martin Thomson and Barbara Stark},
    title =     {{Working Group GitHub Usage Guidance}},
    pagetotal = 20,
    year =      2020,
    month =     mar,
    day =       19,
    abstract =  {This document provides a set of guidelines for working groups that choose to use GitHub for their work.},
}