Ansible: how can I use a wildcard or an alternative?

Question

I recently learned that it's not possible to use the wildcard on Ansible. So I would like to know how could I run the next command with a Role.

cat /sys/class/net/*/address | while read mac

I tried to do it so, but it doesn't work.

- name: Cat address file
  command: 'cat /sys/class/net/lo/address'
  register: my_items
  
- name: Cat address file 2
  command: 'cat /sys/class/net/enp2s0/address'
  register: my_items
  
- name: Cat address file 3
  command: 'cat /sys/class/net/wlo1/address'
  register: my_items

- name: Read address file
  command: read 
  with_items: my_items.stout_lines

Answer 1

I don't know whats your error but I used this and it works for me:

---
- hosts: dev
  become: yes
  tasks:
    - name: get mac
      shell: cat /sys/class/net/*/address
      register: items
    - name: debug
      debug:
        msg: "{{items.stdout_lines}}"

Result: