@misc{rfc7889,
    series =    {Request for Comments},
    number =    7889,
    howpublished =  {RFC 7889},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7889},
    url =       {https://www.rfc-editor.org/info/rfc7889},
    author =    {Jayantheesh and Narendra Singh Bisht},
    title =     {{The IMAP APPENDLIMIT Extension}},
    pagetotal = 7,
    year =      2016,
    month =     may,
    abstract =  {This document defines an extension to the IMAP service whereby a server can inform the client about maximum message upload sizes, allowing the client to avoid sending APPEND commands that will fail because the messages are too large.},
}