If you were the editor of a company's news letter, you could create a folder for the purpose of distributing the news letter, grant everyone reading rights, and save the letter to this folder instead of sending it out by email to a catch-all address.
Se vostede for o editor dun boletín dunha empresa, podería crear un cartafol co propósito de distribuir o boletín, concederlles a todos dereitos de lectura e gravar o boletín neste cartafol no canto de enviárllelo por correo a todos.