diff --git a/poky/scripts/contrib/patchreview.py b/poky/scripts/contrib/patchreview.py
index dc417b4..85d2169 100755
--- a/poky/scripts/contrib/patchreview.py
+++ b/poky/scripts/contrib/patchreview.py
@@ -222,6 +222,7 @@
         row = collections.Counter()
         row["total"] = len(results)
         row["date"] = subprocess.check_output(["git", "-C", args.directory, "show", "-s", "--pretty=format:%cd", "--date=format:%s"]).decode("utf-8").strip()
+        row["commit"] = subprocess.check_output(["git", "-C", args.directory, "show", "-s", "--pretty=format:%H"]).decode("utf-8").strip()
         for r in results.values():
             if r.upstream_status in status_values:
                 row[r.upstream_status] += 1
@@ -231,7 +232,7 @@
                 row['malformed-sob'] += 1
 
         data.append(row)
-        json.dump(data, open(args.json, "w"))
+        json.dump(data, open(args.json, "w"), sort_keys=True, indent="\t")
 
     if args.histogram:
         print()