The Apache Mailet API is a flexible specification for mail processing agents.
'org.apache.james:apache-mailet-api:2.5.0'
<dependency>
<groupId>org.apache.james</groupId>
<artifactId>apache-mailet-api</artifactId>
<version>2.5.0</version>
</dependency>
<dependency org="org.apache.james" name="apache-mailet-api" rev="2.5.0"/>
"org.apache.james", "apache-mailet-api", "2.5.0"