> A transaction is rejected by the mempool with reason "bare-multisig" if any of
> the outputs' scriptPubKey has bare multisig format (M <PubKey1> <PubKey2> ...
> <PubKeyN> N OP_CHECKSIG) and bitcoind is started with "-permitbaremultisig=0".
This is a backport of Core [[https://github.com/bitcoin/bitcoin/pull/17541 | PR17541]]