Tasks in install.debian.yml when using tags aren't executed

[HugoPoi]

When you use undergreen.mongodb and you use the --tags mongodb, the task Include OS-specific variables and all tasks in install.debian.yml are NOT executed, resulting a very different behavior.

Also there is lot of include aka include_tasks but I'm not sure about the usage but in the documentation it seems tags aren't applied to included tasks.
May be need to use this syntax

- name: Apply tags to tasks within included file
  include_tasks:
    file: install.yml
    apply:
      tags:
        - install
  tags:
    - always

[HugoPoi]

I found a workaround

  roles:
    - role: undergreen.mongodb
      tags: ['mongodb']