The phrase in question refers to content found underneath the current message. It serves as a directional cue, prompting the recipient to examine information appearing further down within the electronic mail communication. For example, a sign-off might say, “Further details are available in the message thread below.”
This locational reference improves clarity and helps recipients navigate lengthy electronic correspondence. This is especially helpful in email chains that involve previous replies and forwards, ensuring that individuals can easily find relevant background information or context without having to manually search through extensive text.