Get mail notification when your pushword content (page) is edited.
composer require pushword/page-update-notifier
Add in your current config/package/pushword.yaml for an App or globally under pushword_page_update_notifier:
page_update_notification_from: fromMe@example.tld
page_update_notification_to: NotificationForMe@example.tld
page_update_notification_interval: 'P1D' #See PHP DateInterval format https://www.php.net/manual/fr/class.dateinterval.php
Nothing to do, just get notify. On postPersist/postUpdate, the extension check if you didn't get notify till too long (interval), then, send the last edit since interval.