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--- a/ForgeHg/forgehg/hg_main.py
+++ b/ForgeHg/forgehg/hg_main.py
@@ -187,7 +187,7 @@
                     revisions=revisions,
                     next_link=next_link,
                     offset=offset,
-                    allow_fork=True)
+                    allow_fork=False)
 
     @with_trailing_slash
     @expose('forgehg.templates.fork')