By default, stacks and stack groups inherit tags from their parent stack group. You can disable this behaviour by setting inheritTags to false.
Examples
Disable inheriting of tags.
inheritTags:false
Where to define
The inheritTags property can be defined in stack and stack group configuration files. Disabling tag inheritance in a stack group configuration affects only to the stack group itself and not stacks and stack groups that belong under it.
Requirements
The inheritTags property must satisfy these requirements: