%% You should probably cite rfc8474 instead of this I-D. @techreport{ietf-extra-imap-objectid-00, number = {draft-ietf-extra-imap-objectid-00}, 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-extra-imap-objectid/00/}, author = {Bron Gondwana}, title = {{IMAP Extension for object identifiers}}, pagetotal = 14, year = 2018, month = apr, day = 20, abstract = {This document adds new properties to IMAP mailboxes and messages to allow clients to more efficiently re-use cached data for resources which have changed location on the server.}, }