From 71a6d88b7d300c396e27c4d8dbd9cec55be155a2 Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Tue, 23 Jul 2024 15:49:33 +0200
Subject: [PATCH] No need to dedup the dns64 case seperately anymore

---
 pdns/recursordist/pdns_recursor.cc | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/pdns/recursordist/pdns_recursor.cc b/pdns/recursordist/pdns_recursor.cc
index cdcb1f71f1..e28d8f6f83 100644
--- a/pdns/recursordist/pdns_recursor.cc
+++ b/pdns/recursordist/pdns_recursor.cc
@@ -779,24 +779,6 @@ int getFakeAAAARecords(const DNSName& qname, ComboAddress prefix, vector<DNSReco
                 }),
               ret.end());
   }
-  else {
-    // Remove double SOA records
-    std::set<DNSName> seenSOAs;
-    ret.erase(std::remove_if(
-                ret.begin(),
-                ret.end(),
-                [&seenSOAs](DNSRecord& record) {
-                  if (record.d_type == QType::SOA) {
-                    if (seenSOAs.count(record.d_name) > 0) {
-                      // We've had this SOA before, remove it
-                      return true;
-                    }
-                    seenSOAs.insert(record.d_name);
-                  }
-                  return false;
-                }),
-              ret.end());
-  }
   t_Counters.at(rec::Counter::dns64prefixanswers)++;
   return rcode;
 }
-- 
2.47.2