HELO mail.external.tld
MAIL FROM: user@external.tld
RCPT TO: alias2@localhost.localdomain
DATA
From: Docker Mail Server <dockermailserver@external.tld>
To: Existing Local Alias <alias2@localhost.localdomain>
Date: Sat, 22 May 2010 07:43:25 -0400
Subject: Test Message existing-alias-local.txt
This is a test mail.

.
QUIT