@achow101 noted we don't reject them therefore they must be silently accepted. This is not part of the specs, we should remove them. Also cc @sipa.

I can take care of this.
const std::vector<std::vector<std::string>>& scripts, const std::optional<OutputType>& type, std::optional<uint256> op_desc_id = std::nullopt,
             const std::set<std::vector<uint32_t>>& paths = ONLY_EMPTY, bool replace_apostrophe_with_h_in_prv=false,
             bool replace_apostrophe_with_h_in_pub=false, uint32_t spender_nlocktime=0, uint32_t spender_nsequence=CTxIn::SEQUENCE_FINAL,
             std::map<std::vector<uint8_t>, std::vector<uint8_t>> preimages={})
{
    FlatSigningProvider keys_priv, keys_pub;
    std::set<std::vector<uint32_t>> left_paths = paths;
    std::string error;
    std::unique_ptr<Descriptor> parse_priv;
    std::unique_ptr<Descriptor> parse_pub;
    
    if (replace_apostrophe_with_h_in_prv) {
        prv = UseHInsteadOfApostrophe(prv);
    }
    parse_priv = Parse(prv, keys_priv, error);
    BOOST_CHECK_MESSAGE(parse_priv, error);
    if (replace_apostrophe_with_h_in_pub) {
        pub = UseHInsteadOfApostrophe(pub);
    }
    parse_pub = Parse(pub, keys_pub, error);
    BOOST_CHECK_MESSAGE(parse_pub, error);
    
    const bool is_nontop_or_nonsolvable{!parse_priv->IsSolvable() || !parse_priv->GetOutputType()};
    const auto max_sat_maxsig{parse_priv->MaxSatisfactionWeight(true)};