I pushed a change draft for Issue #216 , “Consider removing ruleMessageId and updating rule message lookup semantics.” Michael pointed out that result.ruleMessageId isn’t needed when result.message.messageId will do the job. Documents/ChangeDrafts/Active/sarif-v2.0-issue-216-remove-ruleMessageId.docx We’ll move approval of this change at the next TC meeting on Wednesday 8/29. Thanks, Larry