Command-line option rebuild-db is touching the models

The command-line option "rebuild-db" is doing the following tasks: ( from the constructor )

$this->dropDb = new Doctrine_Task_DropDb($this->dispatcher);
$this->buildAll = new Doctrine_Task_BuildAll($this->dispatcher);

But the BuildAll tasks is executing three tasks including one which is regenerating the models. ( from the constructor )
$this->models = new Doctrine_Task_GenerateModelsYaml($this->dispatcher);
$this->createDb = new Doctrine_Task_CreateDb($this->dispatcher);
$this->tables = new Doctrine_Task_CreateTables($this->dispatcher);

My suggestion is to replace the build-all in the rebuild-db task with just the following. This would make more sense.

$this->createDb = new Doctrine_Task_CreateDb($this->dispatcher);
$this->tables = new Doctrine_Task_CreateTables($this->dispatcher);