diff --git a/poky/scripts/lib/resulttool/merge.py b/poky/scripts/lib/resulttool/merge.py
index 70d23a4..18b4825 100644
--- a/poky/scripts/lib/resulttool/merge.py
+++ b/poky/scripts/lib/resulttool/merge.py
@@ -11,16 +11,23 @@
 import resulttool.resultutils as resultutils
 
 def merge(args, logger):
+    configvars = {}
+    if not args.not_add_testseries:
+        configvars = resultutils.extra_configvars.copy()
+    if args.executed_by:
+        configvars['EXECUTED_BY'] = args.executed_by
     if resultutils.is_url(args.target_results) or os.path.isdir(args.target_results):
-        results = resultutils.load_resultsdata(args.target_results, configmap=resultutils.store_map)
-        resultutils.append_resultsdata(results, args.base_results, configmap=resultutils.store_map)
+        results = resultutils.load_resultsdata(args.target_results, configmap=resultutils.store_map, configvars=configvars)
+        resultutils.append_resultsdata(results, args.base_results, configmap=resultutils.store_map, configvars=configvars)
         resultutils.save_resultsdata(results, args.target_results)
     else:
-        results = resultutils.load_resultsdata(args.base_results, configmap=resultutils.flatten_map)
+        results = resultutils.load_resultsdata(args.base_results, configmap=resultutils.flatten_map, configvars=configvars)
         if os.path.exists(args.target_results):
-            resultutils.append_resultsdata(results, args.target_results, configmap=resultutils.flatten_map)
+            resultutils.append_resultsdata(results, args.target_results, configmap=resultutils.flatten_map, configvars=configvars)
         resultutils.save_resultsdata(results, os.path.dirname(args.target_results), fn=os.path.basename(args.target_results))
 
+    logger.info('Merged results to %s' % os.path.dirname(args.target_results))
+
     return 0
 
 def register_commands(subparsers):
@@ -33,4 +40,7 @@
                               help='the results file/directory/URL to import')
     parser_build.add_argument('target_results',
                               help='the target file or directory to merge the base_results with')
-
+    parser_build.add_argument('-t', '--not-add-testseries', action='store_true',
+                              help='do not add testseries configuration to results')
+    parser_build.add_argument('-x', '--executed-by', default='',
+                              help='add executed-by configuration to each result file')