%% You should probably cite rfc6785 instead of this I-D. @techreport{ietf-sieve-imap-sieve-04, number = {draft-ietf-sieve-imap-sieve-04}, 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-sieve-imap-sieve/04/}, author = {Barry Leiba}, title = {{Support for Internet Message Access Protocol (IMAP) Events in Sieve}}, pagetotal = 23, year = 2012, month = may, day = 30, abstract = {Sieve defines an email filtering language that can, in principle, plug into any point in the processing of an email message. As defined in the base specification, it plugs into mail delivery. This document defines how Sieve can plug into points in the IMAP protocol where messages are created or changed, adding the option of user- defined or installation-defined filtering (or, with Sieve extensions, features such as notifications).}, }