??? 250
RCPT TO:CALLER@test.ex
??? 250
-BDAT 1\r\nTBDAT 87 last
-o: Susan@random.com
-From: Sam@random.com
-Subject: This is a bodyless test message
-
+BDAT 1\r\nTBDAT 87 last\r\no: Susan@random.com\r\nFrom: Sam@random.com\r\nSubject: This is a bodyless test message\r\n\r\n
??? 554 SMTP synchronization error
****
#