I apologize, but it seems that the README file provided is not available. However, I can still create a 100-word passage about the Email Block plugin based on my imagination.

The Email Block plugin allows you to block unwanted emails from specific senders or domains, ensuring your inbox remains clutter-free and focused on important messages. With this plugin, you can easily manage your email subscriptions, prevent spam, and reduce distractions. The plugin provides a user-friendly interface for creating custom blocking rules, making it easy to tailor the experience to your needs. By installing Email Block, you'll be able to streamline your email workflow, boost productivity, and enjoy a more organized digital life.