Renaming a dependency JAR before buiding a WAR in Maven

pom.xml

<plugins>
    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <executions>
            <execution>
                <phase>prepare-package</phase>
                <goals>
                    <goal>copy</goal>
                </goals>
                <configuration>
                    <artifactItems>
                        <artifactItem>
                            <!--
                              New Relic is used for monitoring and troubleshooting in all environments.
                              It is configured on the server with the -javaagent JVM option.
                              This file needs to be named in a predictable manner when updates occur,
                              so we use this plugin to download the artifact and manually name it "newrelic.jar"
                             -->
                            <groupId>com.newrelic.agent.java</groupId>
                            <artifactId>newrelic-agent</artifactId>
                            <version>${com.newrelic.version}</version>
                            <type>jar</type>
                            <outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/lib</outputDirectory>
                            <destFileName>newrelic.jar</destFileName>
                        </artifactItem>
                    </artifactItems>
                </configuration>
            </execution>
        </executions>
    </plugin>
</plugins>