Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Jinja2 spacing could be improved: /(hi|hello|dear) ( {%- set mail_users = ['root','postmaster','abuse','hostmaster','webmaster','dmarc-reports'] %} {%- for user in users | default( [] ) %} {%- set mail_users = mail_users.append( user['name'] ) %} {%- endfor %} {{- mail_users | join('|') -}} )@( {%- set domains = \[mailserver_domain] %} {%- for domain in custom_domains | default( [] ) %} {%- set domains = domains.append( domain ) %} {%- endfor %} {{- domains | join('|') -}} )/i

Jinja2 spacing could be improved: Subject =~ /( {%- set mail_users = ['root','postmaster','abuse','hostmaster','webmaster','dmarc-reports'] %} {%- for user in users | default( [] ) %} {%- set mail_users = mail_users.append( user['name'] ) %} {%- endfor %} {{- mail_users | join('|') -}} )@( {%- set domains = \[mailserver_domain] %} {%- for domain in custom_domains | default( [] ) %} {%- set domains = domains.append( domain ) %} {%- endfor %} {{- domains | join('|') -}} )/i

Jinja2 spacing could be improved: To =~ /( {%- set domains = \[mailserver_domain] %} {%- for domain in custom_domains | default( [] ) %} {%- set domains = domains.append( domain ) %} {%- endfor %} {{- domains | join('|') -}} )/

Jinja2 spacing could be improved: {{ users | map(attribute='name')}} -> {{ users | map(attribute='name') }}

$.galaxy_info.platforms[0].name 'AIX' was expected. See https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_reuse_roles.html#using-role-dependencies