Hello, As said on github, +1
I believe the range 0-9 is defined within the Mail interface which is a James class. My understanding is that we are fully able to increase this range without third party library impacting us. BTW by moving to a larger range we are causing no breaking change as by design all previous ranges are to be supported. -- Best regards, Benoit TELLIER General manager of Linagora VIETNAM. Product owner for Team-Mail product. Chairman of the Apache James project. Mail: btell...@linagora.com Tel: (0033) 6 77 26 04 58 (WhatsApp, Signal) On Aug 11, 2024 3:50 PM, from Maksim Meliashchuk Hello everyone! As a follow-up to issues.apache.org/jira/projects/JAMES/issues/JAMES-3824?filter=allissues I would like to consider extending the priority range from -9 to 9 to implement mail queues in accordance with datatracker.ietf.org/doc/rfc6710/ Currently, the Jakarta Messaging API defines ten priority levels, where 0 is the lowest priority and 9 is the highest. Any ideas on how to use negative priorities? What might a JMS modification or alternative look like?