%% You should probably cite rfc8275 instead of this I-D.
@techreport{ietf-nfsv4-umask-01,
    number =    {draft-ietf-nfsv4-umask-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-ietf-nfsv4-umask/01/},
    author =    {J. Bruce Fields and Andreas Gruenbacher},
    title =     {{Allowing inheritable NFSv4 ACLs to override the umask }},
    pagetotal = 5,
    year =      2016,
    month =     sep,
    day =       30,
    abstract =  {In some environments, inheritable NFSv4 ACLs can be rendered ineffective by the application of the per-process umask. This is easily worked around by transmitting the umask and create mode separately, to allow servers to make more intelligent decisions about the new mode of a file.},
}