fix: prevent barnacle vetoing clawsweeper proof

scripts/github/barnacle-auto-response.mjs

@@ -828,6 +828,16 @@ function isAutomationActor(context) {
   return isAutomationUser(context.payload.sender, context.actor ?? "");
 }
 
+function isClawSweeperProofSufficientLabelEvent(context) {
+  const senderLogin = context.payload.sender?.login ?? context.actor ?? "";
+  return (
+    context.payload.action === "labeled" &&
+    context.payload.label?.name === PROOF_SUFFICIENT_LABEL &&
+    isAutomationUser(context.payload.sender, senderLogin) &&
+    /clawsweeper/i.test(senderLogin)
+  );
+}
+
 function isGitHubAppPullRequestAuthor(pullRequest) {
   return isAutomationUser(pullRequest.user);
 }
@@ -1075,6 +1085,13 @@ export async function runBarnacleAutoResponse({ github, context, core = console
       return;
     }
 
+    if (isClawSweeperProofSufficientLabelEvent(context)) {
+      core.info(
+        `Skipping PR auto-response checks for #${pullRequest.number} because ClawSweeper owns ${PROOF_SUFFICIENT_LABEL}.`,
+      );
+      return;
+    }
+
     if (isGitHubAppPullRequestAuthor(pullRequest)) {
       await removeLabels(github, context, pullRequest.number, [activePrLimitLabel], labelSet);
       core.info(`Skipping active PR limit for GitHub App-authored PR #${pullRequest.number}.`);

test/scripts/barnacle-auto-response.test.ts

@@ -810,6 +810,26 @@ describe("barnacle-auto-response", () => {
     expect(calls.removeLabel).toEqual([]);
   });
 
+  it("does not let Barnacle veto ClawSweeper's sufficient proof label add", async () => {
+    const { calls, github } = barnacleGithub([file("src/gateway/server.ts")]);
+
+    await runBarnacleAutoResponse({
+      github,
+      context: barnacleContext({}, [PROOF_SUFFICIENT_LABEL], {
+        action: "labeled",
+        label: { name: PROOF_SUFFICIENT_LABEL },
+        sender: { login: "openclaw-clawsweeper[bot]", type: "Bot" },
+      }),
+      core: {
+        info: () => undefined,
+      },
+    });
+
+    expect(calls.removeLabel).toEqual([]);
+    expect(calls.addLabels).toEqual([]);
+    expect(calls.update).toEqual([]);
+  });
+
   it("actions manually applied candidate labels", async () => {
     const { calls, github } = barnacleGithub([file("extensions/example/openclaw.plugin.json")]);