如何在Ansible中遍历嵌套列表？

my_list:
  - name: item1
    sub_items:
      - sub_item1
      - sub_item2
  - name: item2
    sub_items:
      - sub_item3
      - sub_item4

- name: Iterate nested list
  debug:
    msg: "Name: {{ item.name }}, Sub Items: {{ item.sub_items }}"
  with_items: "{{ my_list }}"

TASK [Iterate nested list] ******************************************************************************************
ok: [localhost] => (item={'name': 'item1', 'sub_items': ['sub_item1', 'sub_item2']}) => {
    "msg": "Name: item1, Sub Items: ['sub_item1', 'sub_item2']"
}
ok: [localhost] => (item={'name': 'item2', 'sub_items': ['sub_item3', 'sub_item4']}) => {
    "msg": "Name: item2, Sub Items: ['sub_item3', 'sub_item4']"
}