Create a new -dist tag for core and plugins when cloning, which inherits from both SCL and non-SCL tags. Mash then runs against this to generate the final repos.
This saves having to inherit non-SCL into SCL tags which causes non-SCL packages to get cloned into SCL on branching.
Add -dist tag for mashing of SCL + nonscl tags
Create a new -dist tag for core and plugins when cloning, which inherits
from both SCL and non-SCL tags. Mash then runs against this to generate
the final repos.
This saves having to inherit non-SCL into SCL tags which causes non-SCL
packages to get cloned into SCL on branching.