@techreport{vesely-fix-forwarding-06, number = {draft-vesely-fix-forwarding-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-vesely-fix-forwarding/06/}, author = {Alessandro Vesely}, title = {{Agreements To Fix Forwarding}}, pagetotal = 28, year = 2026, month = mar, day = 16, abstract = {The widespread adoption of Domain-based Message Authentication, Reporting, and Conformance (DMARC) causes problems to indirect mail flows. This document proposes a protocol to establish forwarding agreements whereby a mailbox provider can whitelist indirect mail flows directed toward its users by maintaining per-user lists of agreements.}, }