15 12 2018 mail

You're looking for information about a specific email sent on March 15, 2018. Can you please provide more context or details about the email, such as:

• The subject line or content of the email
• The sender's email address or name
• The recipient's email address or name
• Any specific keywords or phrases mentioned in the email

This will help me narrow down the search and try to find the information you're looking for.