@misc{rfc9671,
    series =    {Request for Comments},
    number =    9671,
    howpublished =  {RFC 9671},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9671},
    url =       {https://www.rfc-editor.org/info/rfc9671},
    author =    {Kenneth Murchison and Ricardo Signes and Matthew Horsfall},
    title =     {{Sieve Email Filtering: Extension for Processing Calendar Attachments}},
    pagetotal = 11,
    year =      2024,
    month =     oct,
    abstract =  {This document describes the "processcalendar" extension to the Sieve email filtering language. The "processcalendar" extension gives Sieve the ability to process machine-readable calendar data that is encapsulated in an email message using Multipurpose Internet Mail Extensions (MIME).},
}