Index: trunk/ippTools/src/difftoolConfig.c
===================================================================
--- trunk/ippTools/src/difftoolConfig.c	(revision 23904)
+++ trunk/ippTools/src/difftoolConfig.c	(revision 23921)
@@ -80,5 +80,5 @@
     psMetadata *todiffskyfileArgs = psMetadataAlloc();
     psMetadataAddS64(todiffskyfileArgs, PS_LIST_TAIL, "-diff_id", 0,            "search by diff ID", 0);
-    psMetadataAddStr(todiffskyfileArgs, PS_LIST_TAIL, "-label", 0, "search by label", 0);
+    psMetadataAddStr(todiffskyfileArgs, PS_LIST_TAIL, "-label", PS_META_DUPLICATE_OK, "search by label", 0);
     psMetadataAddU64(todiffskyfileArgs, PS_LIST_TAIL, "-limit",  0,            "limit result set to N items", 0);
     psMetadataAddBool(todiffskyfileArgs, PS_LIST_TAIL, "-simple",  0,            "use the simple output format", false);
@@ -190,5 +190,5 @@
     // -pendingcleanuprun
     psMetadata *pendingcleanuprunArgs = psMetadataAlloc();
-    psMetadataAddStr(pendingcleanuprunArgs, PS_LIST_TAIL, "-label",  0,            "list blocks for specified label", NULL);
+    psMetadataAddStr(pendingcleanuprunArgs, PS_LIST_TAIL, "-label", PS_META_DUPLICATE_OK, "list blocks for specified label", NULL);
     psMetadataAddBool(pendingcleanuprunArgs, PS_LIST_TAIL, "-simple",  0,            "use the simple output format", false);
     psMetadataAddU64(pendingcleanuprunArgs, PS_LIST_TAIL, "-limit",  0,            "limit result set to N items", 0);
@@ -196,5 +196,5 @@
     // -pendingcleanupskyfile
     psMetadata *pendingcleanupskyfileArgs = psMetadataAlloc();
-    psMetadataAddStr(pendingcleanupskyfileArgs, PS_LIST_TAIL, "-label",  0,            "list blocks for specified label", NULL);
+    psMetadataAddStr(pendingcleanupskyfileArgs, PS_LIST_TAIL, "-label", PS_META_DUPLICATE_OK, "list blocks for specified label", NULL);
     psMetadataAddS64(pendingcleanupskyfileArgs, PS_LIST_TAIL, "-diff_id", 0,          "search by diff ID", 0);
     psMetadataAddBool(pendingcleanupskyfileArgs, PS_LIST_TAIL, "-simple",  0,            "use the simple output format", false);