diff -r 2b510a3a0f7d -r d2d28468b410 script/utils/export_twitter_alchemy.py
--- a/script/utils/export_twitter_alchemy.py	Sun Sep 23 17:14:07 2018 +0200
+++ b/script/utils/export_twitter_alchemy.py	Mon Oct 22 17:04:30 2018 +0200
@@ -96,9 +96,34 @@
     else:
         return None
 
+def parse_polemics_3(tw, extended_mode):
+    """
+    parse polemics in text and return a list of polemic code. None if not polemic found
+    """
+    polemics = {}
+    for m in re.finditer("(\+\+|\?\?|\*\*|\=\=)",tw.text):
+        pol_link = {
+            '++' : u'OK',
+            '??' : u'KO',
+            '**' : u'REF',
+            '==' : u'Q'}[m.group(1)]
+        polemics[pol_link] = pol_link
+
+    if extended_mode:
+        for entity in tw.entity_list:
+            if entity.type == "entity_url":
+                polemics["REF"] = "REF"
+
+    if len(polemics) > 0:
+        return polemics.keys()
+    else:
+        return None
+
+
 protocol_version_map = {
     "1" : parse_polemics_1,
-    "2" : parse_polemics_2
+    "2" : parse_polemics_2,
+    "3" : parse_polemics_3
 }
 
 def get_options():