'org.dbflute.mail:mailflute:0.4.0-RCC'
<dependency>
<groupId>org.dbflute.mail</groupId>
<artifactId>mailflute</artifactId>
<version>0.4.0-RCC</version>
</dependency>
<dependency org="org.dbflute.mail" name="mailflute" rev="0.4.0-RCC"/>
"org.dbflute.mail", "mailflute", "0.4.0-RCC"