diff --git a/.gitea/workflows/cd.yml b/.gitea/workflows/cd.yml
index 6b863c7..299f4ad 100644
--- a/.gitea/workflows/cd.yml
+++ b/.gitea/workflows/cd.yml
@@ -23,6 +23,7 @@ on:
 # in-flight deploy (it may already be restarting the container); the newest
 # commit still wins because Coolify builds from the branch head.
 # N6 (server-config ci/jobbstorm-2026-11-10 §4): deploy/release köas i en fast grupp och avbryts aldrig.
+# ci-concurrency-exempt: deploy till Coolify på push till main; avbrott mitt i lämnar appen halvt utrullad (N6 §4).
 concurrency:
   group: ${{ gitea.workflow }}
   cancel-in-progress: false
diff --git a/.gitea/workflows/health-check.yml b/.gitea/workflows/health-check.yml
index 5fb23df..afd2a63 100644
--- a/.gitea/workflows/health-check.yml
+++ b/.gitea/workflows/health-check.yml
@@ -7,8 +7,7 @@ on:
 # N6 (server-config ci/jobbstorm-2026-11-10 §4): schemalagd/manuell körning köas i en fast grupp, avbryts inte.
 concurrency:
   group: ${{ gitea.workflow }}
-  cancel-in-progress: false
-
+  cancel-in-progress: true
 jobs:
   health:
     runs-on: ubuntu-latest
diff --git a/.gitea/workflows/nightly.yml b/.gitea/workflows/nightly.yml
index 2217521..7931a4a 100644
--- a/.gitea/workflows/nightly.yml
+++ b/.gitea/workflows/nightly.yml
@@ -11,8 +11,7 @@ on:
 # N6 (server-config ci/jobbstorm-2026-11-10 §4): schemalagd/manuell körning köas i en fast grupp, avbryts inte.
 concurrency:
   group: ${{ gitea.workflow }}
-  cancel-in-progress: false
-
+  cancel-in-progress: true
 jobs:
   quality:
     runs-on: ubuntu-latest
diff --git a/.gitea/workflows/prod-smoke.yml b/.gitea/workflows/prod-smoke.yml
index 033fa70..62551e9 100644
--- a/.gitea/workflows/prod-smoke.yml
+++ b/.gitea/workflows/prod-smoke.yml
@@ -12,8 +12,7 @@ on:
 # N6 (server-config ci/jobbstorm-2026-11-10 §4): schemalagd/manuell körning köas i en fast grupp, avbryts inte.
 concurrency:
   group: ${{ gitea.workflow }}
-  cancel-in-progress: false
-
+  cancel-in-progress: true
 jobs:
   smoke:
     runs-on: ubuntu-latest
diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index cc34820..66feafe 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -41,6 +41,7 @@ on:
 
 
 # N6 (server-config ci/jobbstorm-2026-11-10 §4): deploy/release köas i en fast grupp och avbryts aldrig.
+# ci-concurrency-exempt: releasekedja build→push→SBOM→attestation→signering→evidens; avbrott mellan push och evidens lämnar registry och AUD0 i halvt läge (N6 §4).
 concurrency:
   group: ${{ gitea.workflow }}
   cancel-in-progress: false
diff --git a/.gitea/workflows/vehiq-oltp-ingest.yml b/.gitea/workflows/vehiq-oltp-ingest.yml
index 8e4697c..7d7f63c 100644
--- a/.gitea/workflows/vehiq-oltp-ingest.yml
+++ b/.gitea/workflows/vehiq-oltp-ingest.yml
@@ -17,6 +17,7 @@ on:
     - cron: "*/15 * * * *"
 
 # N6 (server-config ci/jobbstorm-2026-11-10 §4): schemalagd/manuell körning köas i en fast grupp, avbryts inte.
+# ci-concurrency-exempt: vattenmärkesbaserad ingest med checkpoint; avbrott mitt i en batch lämnar en delvis skriven projektion (N6 §4).
 concurrency:
   group: ${{ gitea.workflow }}
   cancel-in-progress: false