Gatling: Set the report directory name for a run?

I'd like to customize the Gatling report directory created as a result of a test execution.

By default, report directories are written (using gatling-maven-plugin) under :

target/gatling/<simulation-class-name>-<timestamp>

Is it possible to configure the report directory name like:

target/gatling/<my-dynamically-determined-name>-<timestamp>

?

Thanks.