%% You should probably cite rfc3598 instead of this I-D. @techreport{murchison-sieve-subaddress-06, number = {draft-murchison-sieve-subaddress-06}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-murchison-sieve-subaddress/06/}, author = {Kenneth Murchison}, title = {{Sieve Email Filtering -- Subaddress Extension}}, pagetotal = 6, year = 2003, month = mar, day = 31, abstract = {On email systems that allow for "subaddressing" or "detailed addressing" (e.g., "ken+sieve@example.org"), it is sometimes desirable to make comparisons against these sub-parts of addresses. This document defines an extension to the Sieve mail filtering language that allows users to compare against the user and detail parts of an address. {[}STANDARDS-TRACK{]}}, }