You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
HooksArea: what it touches
Bug FixesKind: in v2.1.225,
Bug FixesSection of the release
What
The post-commit awareness system message is now emitted only for the main session, not for every subagent that happens to run the tool.
Details
the PostToolUse callback returns early when the hook payload carries an agent_id, on top of the existing non-interactive check
relatedly, the code-review prompt no longer appends its "end your response with this exact line" suffix when running with an agent id or as a skill preload
Evidence
e.agent_id !== void 0
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
