HELO mail.external.tld
MAIL FROM: pass@example.test
RCPT TO: user1@localhost.localdomain
DATA
From: Docker Mail Server <pass@example.test>
To: Existing Local User <user1@localhost.localdomain>
Date: Sat, 22 May 2010 07:43:25 -0400
Subject: Test Message rspamd-pass.txt
This mail should pass and Rspamd should not mark it.

.
QUIT