diff --git a/fileflows/tests/test_sonarr_import_safety.py b/fileflows/tests/test_sonarr_import_safety.py
index 7c45df6..26f6308 100644
--- a/fileflows/tests/test_sonarr_import_safety.py
+++ b/fileflows/tests/test_sonarr_import_safety.py
@@ -77,6 +77,69 @@ def run_script(scenario):
 
 
 class SonarrImportSafetyTests(unittest.TestCase):
+    def test_fhd_scope_does_not_match_uhd_sibling_prefix(self):
+        exact = (
+            "/tdarr/converted/serien4k/Marshals.2026.S01.GERMAN.DUBBED/"
+            "Marshals.2026.S01E05.GERMAN.DUBBED.mkv"
+        )
+        result = run_script(
+            {
+                "releaseTitle": "Marshals.2026.S01E05.GERMAN.DUBBED",
+                "exactPath": exact,
+                "scopeRoot": "/tdarr/converted/serien",
+            }
+        )
+
+        self.assertEqual(result["result"], 1)
+        self.assertEqual(result["calls"], [])
+
+    def test_season_pack_history_uses_exact_episode_filename_for_parse(self):
+        pack = "Marshals.2026.S01.GERMAN.DUBBED.DL.2160p.WEB.H265-TSCC"
+        episode = "Marshals.2026.S01E05.GERMAN.DUBBED.DL.2160p.WEB.H265-TSCC"
+        exact = f"/tdarr/converted/serien4k/{pack}/{episode}.mkv"
+        queue_records = [
+            {"title": pack, "seriesId": 600, "episodeId": 37500 + number}
+            for number in range(1, 14)
+        ]
+        history_records = [
+            {
+                "sourceTitle": pack,
+                "seriesId": 600,
+                "episodeId": 37500 + number,
+                "eventType": "grabbed",
+            }
+            for number in range(1, 14)
+        ]
+        result = run_script(
+            {
+                "releaseTitle": episode,
+                "exactPath": exact,
+                "scopeRoot": "/tdarr/converted/serien4k",
+                "queueResponse": {"records": queue_records},
+                "historyResponse": {"records": history_records},
+                "parseResponse": {
+                    "series": {"id": 600, "title": "Marshals"},
+                    "episodes": [{"id": 37505}],
+                },
+                "candidates": [
+                    {
+                        "path": exact,
+                        "quality": {"quality": {"id": 19, "name": "WEBDL-2160p"}},
+                        "languages": [{"id": 4, "name": "German"}],
+                    }
+                ],
+            }
+        )
+
+        self.assertEqual(result["result"], 1)
+        command = next(call for call in result["calls"] if call["type"] == "command")
+        self.assertEqual(command["body"]["files"][0]["episodeIds"], [37505])
+        parse_call = next(
+            call for call in result["calls"]
+            if call["type"] == "fetch" and call["endpoint"] == "parse"
+        )
+        self.assertIn("s01e05", parse_call["query"].lower())
+
     def test_percent_title_matches_queue_and_imports_exact_episode_file(self):
         source_title = (
             "100%.Wolf.S01E01.Die.Aufnahmeprufung.German.1080p."