Add a Bamboo variable to identify the triggering repository for a Build plan

In case the user wanted to use multiple Repositories in a single plan and run a conditional task based on the change triggering repository name.
At the moment Bamboo does not have a variable to identify while repository change made the build plan run.

It would be great if there is a variable example: bamboo.triggering.repository.name where the user can make use of a conditional task.

Example