Currently multiple goals can be specified by seprating them by a blank space.
However for a Build, I need to execute some goals only once.
In such a case. There should be multiple goals with only 1 goal active at a time.

For example, using maven 2 we want to use the 'package' goal to compile and jar the project. However after a production relase I want to all run the 'deploy' goal and install the jar in the Remote Repository.

Currently I have to create a new Build or modify the existing build to do this.