diff --git a/.github/workflows/pr-description-caveman.lock.yml b/.github/workflows/pr-description-caveman.lock.yml
index 48d3596e770..82048cded19 100644
--- a/.github/workflows/pr-description-caveman.lock.yml
+++ b/.github/workflows/pr-description-caveman.lock.yml
@@ -1,4 +1,4 @@
-# gh-aw-metadata: {"schema_version":"v4","frontmatter_hash":"07077287d464fe89f645689dc1cd4488fed0290221ea3775799f895e31b5a9ce","body_hash":"485de652516c8dab3637169a8592eb1832716e0d0622387fdd8d719f9a472c25","strict":true,"agent_id":"copilot","engine_versions":{"copilot":"1.0.65"}}
+# gh-aw-metadata: {"schema_version":"v4","frontmatter_hash":"58357ffcfff9e41e0d3654f38f9335907eef8807217537841d9fd0bef83d8bc1","body_hash":"485de652516c8dab3637169a8592eb1832716e0d0622387fdd8d719f9a472c25","strict":true,"agent_id":"copilot","engine_versions":{"copilot":"1.0.65"}}
 # gh-aw-manifest: {"version":1,"secrets":["COPILOT_GITHUB_TOKEN","GH_AW_GITHUB_MCP_SERVER_TOKEN","GH_AW_GITHUB_TOKEN","GITHUB_TOKEN"],"actions":[{"repo":"actions/cache/restore","sha":"55cc8345863c7cc4c66a329aec7e433d2d1c52a9","version":"v6.1.0"},{"repo":"actions/cache/save","sha":"55cc8345863c7cc4c66a329aec7e433d2d1c52a9","version":"v6.1.0"},{"repo":"actions/checkout","sha":"9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0","version":"v7.0.0"},{"repo":"actions/download-artifact","sha":"3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c","version":"v8.0.1"},{"repo":"actions/github-script","sha":"3a2844b7e9c422d3c10d287c895573f7108da1b3","version":"v9.0.0"},{"repo":"actions/setup-node","sha":"48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e","version":"v6.4.0"},{"repo":"actions/upload-artifact","sha":"043fb46d1a93c77aae656e7c1c64a875d1fc6a0a","version":"v7.0.1"}],"containers":[{"image":"ghcr.io/github/gh-aw-firewall/agent:0.27.13","digest":"sha256:691a06b64961b5b35aac117eaace202fa721e91da19d1d2e22dcdd6663cd571b","pinned_image":"ghcr.io/github/gh-aw-firewall/agent:0.27.13@sha256:691a06b64961b5b35aac117eaace202fa721e91da19d1d2e22dcdd6663cd571b"},{"image":"ghcr.io/github/gh-aw-firewall/api-proxy:0.27.13","digest":"sha256:c57febf4aeeefbb4fd96f5b12c07f4279ca55edca6a700032debf9dd0787286e","pinned_image":"ghcr.io/github/gh-aw-firewall/api-proxy:0.27.13@sha256:c57febf4aeeefbb4fd96f5b12c07f4279ca55edca6a700032debf9dd0787286e"},{"image":"ghcr.io/github/gh-aw-firewall/cli-proxy:0.27.13","digest":"sha256:79dfd3a5d139bd1956ba6d7d1782b831a07175cf5afa29c45cb20bb0140f23c5","pinned_image":"ghcr.io/github/gh-aw-firewall/cli-proxy:0.27.13@sha256:79dfd3a5d139bd1956ba6d7d1782b831a07175cf5afa29c45cb20bb0140f23c5"},{"image":"ghcr.io/github/gh-aw-firewall/squid:0.27.13","digest":"sha256:700b1b5a73098373b04fb684f291e95d9be0124ab559717b04f27acaf8b41bed","pinned_image":"ghcr.io/github/gh-aw-firewall/squid:0.27.13@sha256:700b1b5a73098373b04fb684f291e95d9be0124ab559717b04f27acaf8b41bed"},{"image":"ghcr.io/github/gh-aw-mcpg:v0.3.32","digest":"sha256:63e46b56dfd70895a701b6fc6dd0189e11e2d875f327f1781e81b31848735477","pinned_image":"ghcr.io/github/gh-aw-mcpg:v0.3.32@sha256:63e46b56dfd70895a701b6fc6dd0189e11e2d875f327f1781e81b31848735477"},{"image":"ghcr.io/github/gh-aw-node","digest":"sha256:529d02eb970b1161aa25c593a9c3df57fdfad5a8add328cb3b6eccef66f3183b","pinned_image":"ghcr.io/github/gh-aw-node@sha256:529d02eb970b1161aa25c593a9c3df57fdfad5a8add328cb3b6eccef66f3183b"},{"image":"ghcr.io/github/github-mcp-server:v1.5.0","digest":"sha256:e25564dccc9110a70a77b9df560cbde11aa392fcb5f08b9abe5c4ebc6d146ea4","pinned_image":"ghcr.io/github/github-mcp-server:v1.5.0@sha256:e25564dccc9110a70a77b9df560cbde11aa392fcb5f08b9abe5c4ebc6d146ea4"}]}
 # This file was automatically generated by gh-aw. DO NOT EDIT. To debug this workflow, load the skill at https://github.com/github/gh-aw/blob/main/debug.md
 #
@@ -72,8 +72,8 @@ jobs:
   activation:
     needs: pre_activation
     if: >
-      needs.pre_activation.outputs.activated == 'true' && ((github.event.pull_request.merged == true) && (github.event_name != 'pull_request' ||
-      github.event.pull_request.head.repo.id == github.repository_id))
+      needs.pre_activation.outputs.activated == 'true' && ((github.event.pull_request.merged == true && !startsWith(github.event.pull_request.head.ref, 'signed/jsweep/')) &&
+      (github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id))
     runs-on: ubuntu-slim
     permissions:
       actions: read
@@ -1553,7 +1553,8 @@ jobs:
 
   pre_activation:
     if: >
-      (github.event.pull_request.merged == true) && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id)
+      (github.event.pull_request.merged == true && !startsWith(github.event.pull_request.head.ref, 'signed/jsweep/')) &&
+      (github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id)
     runs-on: ubuntu-slim
     permissions:
       contents: read
diff --git a/.github/workflows/pr-description-caveman.md b/.github/workflows/pr-description-caveman.md
index 51e74e25781..a6135d91899 100644
--- a/.github/workflows/pr-description-caveman.md
+++ b/.github/workflows/pr-description-caveman.md
@@ -5,7 +5,7 @@ description: Rewrites a merged PR description with a structured, considered summ
 on:
   pull_request:
     types: [closed]
-if: github.event.pull_request.merged == true
+if: github.event.pull_request.merged == true && !startsWith(github.event.pull_request.head.ref, 'signed/jsweep/')
 permissions:
   contents: read
   pull-requests: read