'org.mule:mule-buildtools:2.2.1'
<dependency>
<groupId>org.mule</groupId>
<artifactId>mule-buildtools</artifactId>
<version>2.2.1</version>
</dependency>
<dependency org="org.mule" name="mule-buildtools" rev="2.2.1"/>
"org.mule", "mule-buildtools", "2.2.1"