diff --git a/docs/MDTODO/details/pr-merge-driven-automatic-delivery/R9.8.2_Task_Report.md b/docs/MDTODO/details/pr-merge-driven-automatic-delivery/R9.8.2_Task_Report.md
index fa8306ec..6a62a891 100644
--- a/docs/MDTODO/details/pr-merge-driven-automatic-delivery/R9.8.2_Task_Report.md
+++ b/docs/MDTODO/details/pr-merge-driven-automatic-delivery/R9.8.2_Task_Report.md
@@ -10,6 +10,7 @@
 - ref：`fix/2548-production-runtime-lane`
 - base：`release`
 - verifiedCommit：`0d9747fd5b458459349d4efa9735d3f4e459f0f8`
+- PR：`pikasTech/HWLAB#2551`
 
 ## Primary workspace 轻量准备
 
@@ -48,6 +49,7 @@
 ## 执行边界
 
 - 未合并 PR。
+- 受控 PR preflight：`MERGEABLE/CLEAN`，无 blocker 或 pending check。
 - 未触发 PipelineRun、git mirror、Argo、runtime patch 或 rollout。
 - 未操作 PK01。
 - 未修改 `/root/hwlab-v03/.worktree/2548-production-pac-source`。