diff --git a/services/hermes/deployment.yaml b/services/hermes/deployment.yaml
index 2dc71e668..288d07486 100644
--- a/services/hermes/deployment.yaml
+++ b/services/hermes/deployment.yaml
@@ -224,6 +224,8 @@ spec:
               /opt/hermes/.venv/bin/python /opt/coordinator/migrate_api_session_lineage.py
           env:
             - {name: HERMES_API_DEFAULT_PARENT_SESSION_ID, value: automated-triage}
+            - name: HERMES_API_DEFAULT_PARENT_MATCH_PREFIXES
+              value: "A static-analysis finding, not a build failure.||Use $triage-titan-test-failures."
           securityContext:
             allowPrivilegeEscalation: false
             runAsUser: 10000
@@ -309,8 +311,8 @@ spec:
               value: triage
             - name: HERMES_API_DEFAULT_PARENT_SESSION_ID
               value: automated-triage
-            - name: HERMES_API_DEFAULT_PARENT_MATCH_PREFIX
-              value: A static-analysis finding, not a build failure.
+            - name: HERMES_API_DEFAULT_PARENT_MATCH_PREFIXES
+              value: "A static-analysis finding, not a build failure.||Use $triage-titan-test-failures."
             # Claude subscription OAuth token (sk-ant-oat01...). The anthropic
             # provider accepts ANTHROPIC_API_KEY, ANTHROPIC_TOKEN, or this, in
             # that order; an OAuth token is not an API key, so it must arrive
diff --git a/services/hermes/scripts/migrate_api_session_lineage.py b/services/hermes/scripts/migrate_api_session_lineage.py
index 4fe8ff7d6..d40538b0c 100644
--- a/services/hermes/scripts/migrate_api_session_lineage.py
+++ b/services/hermes/scripts/migrate_api_session_lineage.py
@@ -27,12 +27,15 @@ LEGACY_ORPHANED_SMOKE_SESSIONS = {
 }
 TRIAGE_PARENT = "automated-triage"
 TRIAGE_PARENT_TITLE = "Automated triage"
-TRIAGE_MESSAGE_PREFIX = "A static-analysis finding, not a build failure."
+TRIAGE_MESSAGE_PREFIXES = (
+    "A static-analysis finding, not a build failure.",
+    "Use $triage-titan-test-failures.",
+)
 
 
 def _triage_title(message: str, session_id: str) -> str:
     """Create a concise label from Ariadne's stable incident contract."""
-    match = re.search(r"for incident ([^\s]+)\.", message)
+    match = re.search(r"(?:for|Analyze) incident ([^\s.]+)(?:\.|\s)", message)
     if not match:
         return f"Automated triage run · {session_id[-8:]}"
     parts = match.group(1).split("/")
@@ -40,6 +43,11 @@ def _triage_title(message: str, session_id: str) -> str:
     return f"Sonar · {label} · {session_id[-8:]}"
 
 
+def _is_automated_triage(message: str) -> bool:
+    """Recognize only the stable Ariadne automation contracts."""
+    return message.startswith(TRIAGE_MESSAGE_PREFIXES)
+
+
 def migrate_triage_group(connection: sqlite3.Connection) -> int:
     """Nest only recognized automated Sonar runs under one durable parent."""
     rows = connection.execute(
@@ -51,11 +59,10 @@ def migrate_triage_group(connection: sqlite3.Connection) -> int:
            AND s.parent_session_id IS NULL
            AND s.archived = 0
            AND m.role = 'user'
-           AND m.content LIKE ?
          ORDER BY s.started_at
-        """,
-        (f"{TRIAGE_MESSAGE_PREFIX}%",),
+        """
     ).fetchall()
+    rows = [row for row in rows if _is_automated_triage(str(row[2] or ""))]
     if not rows:
         return 0
     started_at = min(float(row[1] or time.time()) for row in rows)
diff --git a/services/hermes/scripts/patch_api_server_sessions.py b/services/hermes/scripts/patch_api_server_sessions.py
index fefb6eace..b6d3af08f 100644
--- a/services/hermes/scripts/patch_api_server_sessions.py
+++ b/services/hermes/scripts/patch_api_server_sessions.py
@@ -65,8 +65,12 @@ RUNS_AFTER = '''        run_id = f"run_{uuid.uuid4().hex}"
             "X-Hermes-Parent-Session-Id"
         )
         default_parent = os.environ.get("HERMES_API_DEFAULT_PARENT_SESSION_ID", "").strip()
-        default_prefix = os.environ.get("HERMES_API_DEFAULT_PARENT_MATCH_PREFIX", "").strip()
-        if not raw_parent and default_parent and default_prefix and user_message.startswith(default_prefix):
+        default_prefixes = tuple(
+            item.strip()
+            for item in os.environ.get("HERMES_API_DEFAULT_PARENT_MATCH_PREFIXES", "").split("||")
+            if item.strip()
+        )
+        if not raw_parent and default_parent and default_prefixes and user_message.startswith(default_prefixes):
             raw_parent = default_parent
         parent_session_id = str(raw_parent).strip() if raw_parent else None
 
@@ -92,7 +96,7 @@ RUNS_AFTER = '''        run_id = f"run_{uuid.uuid4().hex}"
                     system_prompt=instructions if isinstance(instructions, str) else None,
                     parent_session_id=parent_session_id,
                 )
-                incident = re.search(r"for incident ([^\\s]+)\\.", user_message)
+                incident = re.search(r"(?:for|Analyze) incident ([^\\s.]+)(?:\\.|\\s)", user_message)
                 if incident and parent_session_id == default_parent:
                     parts = incident.group(1).split("/")
                     label = " · ".join(parts[1:3]) if len(parts) >= 3 else incident.group(1)
diff --git a/testing/tests/test_hermes_chat_quality.py b/testing/tests/test_hermes_chat_quality.py
index 475cdf1a5..ceae60776 100644
--- a/testing/tests/test_hermes_chat_quality.py
+++ b/testing/tests/test_hermes_chat_quality.py
@@ -997,8 +997,8 @@ def test_api_session_patch_accepts_parent_lineage(tmp_path: Path):
     assert "X-Hermes-Parent-Session-Id" in patched
     assert "parent_session_id=parent_session_id" in patched
     assert "Parent session not found" in patched
-    assert "HERMES_API_DEFAULT_PARENT_MATCH_PREFIX" in patched
-    assert "user_message.startswith(default_prefix)" in patched
+    assert "HERMES_API_DEFAULT_PARENT_MATCH_PREFIXES" in patched
+    assert "user_message.startswith(default_prefixes)" in patched
 
 
 def test_legacy_api_sessions_are_nested_idempotently(tmp_path: Path):
@@ -1074,21 +1074,26 @@ def test_automated_triage_sessions_are_grouped_without_touching_interactive_runs
         )
         connection.executemany(
             "INSERT INTO sessions (id, source, started_at) VALUES (?, 'api_server', ?)",
-            (("triage-run", 1.0), ("interactive-run", 2.0)),
+            (("triage-run", 1.0), ("jenkins-run", 1.5), ("interactive-run", 2.0)),
         )
         connection.executemany(
             "INSERT INTO messages (session_id, role, content) VALUES (?, 'user', ?)",
             (
                 (
                     "triage-run",
-                    module.TRIAGE_MESSAGE_PREFIX
+                    module.TRIAGE_MESSAGE_PREFIXES[0]
                     + " Fix for incident sonar/bstein_home/python:S2208/finding-key.",
                 ),
+                (
+                    "jenkins-run",
+                    module.TRIAGE_MESSAGE_PREFIXES[1]
+                    + "\nAnalyze incident soteria/291 for the Jenkins job soteria.",
+                ),
                 ("interactive-run", "Please explain this alert to me."),
             ),
         )
 
-    assert module.migrate(database, group_triage=True) == 1
+    assert module.migrate(database, group_triage=True) == 2
     assert module.migrate(database, group_triage=True) == 0
     with sqlite3.connect(database) as connection:
         parent = connection.execute(
@@ -1100,12 +1105,19 @@ def test_automated_triage_sessions_are_grouped_without_touching_interactive_runs
         interactive = connection.execute(
             "SELECT parent_session_id FROM sessions WHERE id = 'interactive-run'"
         ).fetchone()
+        jenkins = connection.execute(
+            "SELECT parent_session_id, title FROM sessions WHERE id = 'jenkins-run'"
+        ).fetchone()
     assert parent == (module.TRIAGE_PARENT_TITLE,)
     assert triage == (
         module.TRIAGE_PARENT,
         "Sonar · bstein_home · python:S2208 · iage-run",
     )
     assert interactive == (None,)
+    assert jenkins == (
+        module.TRIAGE_PARENT,
+        "Sonar · soteria/291 · kins-run",
+    )
 
 
 def test_switchyard_brokers_and_native_claude_lane_use_the_right_images():