#10982 started disconnecting service bits 6 and 8 until aug 1, 2018, the code to do so should be removed on or after that date.
if (recentRejects->contains(txin.prevout.hash)) {
                    fRejectedParents = true;
                    break;
                }
            }
            if (!fRejectedParents) {
                uint32_t nFetchFlags = GetFetchFlags(pfrom);
                for (const CTxIn& txin : tx.vin) {
                    CInv _inv(MSG_TX | nFetchFlags, txin.prevout.hash);
                    pfrom->AddInventoryKnown(_inv);
                    if (!AlreadyHave(_inv)) pfrom->AskFor(_inv);
                }
                AddOrphanTx(ptx, pfrom->GetId());
                
                unsigned int nMaxOrphanTx = (unsigned int)std::max((int64_t)0, gArgs.GetArg("-maxorphantx", DEFAULT_MAX_ORPHAN_TRANSACTIONS));
                unsigned int nEvicted = LimitOrphanTxSize(nMaxOrphanTx);
                if (nEvicted > 0) {
                    LogPrint(BCLog::MEMPOOL, "mapOrphan overflow, removed %u tx\n", nEvicted);
                }
            } else {
                LogPrint(BCLog::MEMPOOL, "not keeping orphan with rejected parents %s\n",tx.GetHash().ToString());
                
                
                recentRejects->insert(tx.GetHash());
            }
        } else {
            if (!tx.HasWitness() && !state.CorruptionPossible()) {