diff --git a/graph/fixes/esb-monorepo-fixtac-prevent-duplicate-posts-when-audit-updat-f6afb3.md b/graph/fixes/esb-monorepo-fixtac-prevent-duplicate-posts-when-audit-updat-f6afb3.md
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+---
+id: f6afb336-be8f-4b09-946c-772605898a9f
+type: fix
+title: "[esb-monorepo] fix(tac): prevent duplicate POSTs when audit update fails after successful delivery"
+tags: [esb-monorepo, commit, debugging, fix, testing, session-log]
+importance: 0.6
+confidence: 0.8
+created: "2026-02-25T21:54:48.928534+00:00"
+updated: "2026-02-25T21:54:48.928534+00:00"
+---
+
+Commits made: 1
+  - fix(tac): prevent duplicate POSTs when audit update fails after successful delivery
+Files edited (2):
+  - /home/cal/work/esb-monorepo/functions/tac/outbound-event-handler/main.py
+  - /home/cal/work/esb-monorepo/functions/tac/outbound-event-handler/tests/test_main.py
+Errors encountered (1):
+  - Exit code 1
+warning: in the working copy of 'functions/tac/outbound-event-handler/main.py', CRLF will be replaced by LF the next time Git touches it
+w
+Work types: commit, debugging, fix, testing
+Session size: 39 messages, 9 tool calls