src/Address.php:45:13: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/AddressList.php:91:21: TypeDoesNotContainType: Type never for $key is never object (see https://psalm.dev/056)

src/AddressList.php:91:21: MixedArgument: Argument 2 of sprintf cannot be mixed|string, expecting float|int|object{__tostring()}|string (see https://psalm.dev/030)

src/AddressList.php:91:53: RedundantCondition: Type never for $key is never object (see https://psalm.dev/122)

src/Header/AbstractAddressList.php:105:61: MixedArgument: Argument 1 of Laminas\Mail\Header\HeaderWrap::mimeDecodeValue cannot be mixed, expecting string (see https://psalm.dev/030)

src/Header/AbstractAddressList.php:121:24: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/Header/AbstractAddressList.php:192:19: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/Header/AbstractAddressList.php:201:23: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/Header/AbstractAddressList.php:212:17: RiskyTruthyFalsyComparison: Operand of type null|string contains type string, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)

src/Header/ContentDisposition.php:74:21: RiskyTruthyFalsyComparison: Operand of type false|int<0, max> contains type int<0, max>, which can be falsy and truthy. This can cause possibly unexpected behavior. Use strict comparison instead. (see https://psalm.dev/356)