- name: 'Regenerate aliases cache'
  command: 'newaliases'

- name: 'Reload postfix'
  command: 'postfix reload'

- name: 'Rehash slowsmtp transport map'
  command: 'postmap /etc/postfix/transport_slowsmtp'

- name: 'Rehash sasl credentials map'
  command: 'postmap /etc/postfix/sasl/credentials'