--- - name: display checksums of known main.cf files debug: var: main_cf_known_checksums - name: create minimal main.cf ansible.builtin.template: src: evolinux_main.cf.j2 dest: /etc/postfix/main.cf owner: root group: root mode: "0644" force: true notify: restart postfix when: (postfix_force_main_cf | bool) or (main_cf_checksum.stdout in main_cf_known_checksums) tags: - postfix