'org.immutables:mirror:2.1.0.alpha'
<dependency>
<groupId>org.immutables</groupId>
<artifactId>mirror</artifactId>
<version>2.1.0.alpha</version>
</dependency>
<dependency org="org.immutables" name="mirror" rev="2.1.0.alpha"/>
"org.immutables", "mirror", "2.1.0.alpha"