<expression-transformer doc:name="Read Attachments and set them as payload"
        name="returnAttachments">
        <return-argument evaluator="attachments-list"
            expression="*" />
    </expression-transformer>

<imaps:inbound-endpoint host="${email.server.host}"
            port="${email.port}" responseTimeout="10000"
            doc:name="IMAP" connector-ref="IMAPS" password="${email.pwd}"
            transformer-refs="returnAttachments" user="${email.user}"
            disableTransportTransformer="true" />
    <!-- The code below does not work when the emails arrived have content type other the "multipart/mixed"-->
        <set-variable variableName="fileName" value="#[groovy:payload.name]"
            doc:name="fileName" />