The original message was received at Mon, 16 Mar 2015 18:41:18 +0900
from nap03.eosc.nitto.co.jp [172.26.2.106]
----- The following addresses had permanent fatal errors -----
(reason: 552 Message size exceeds fixed maximum message size set by administrator)
----- Transcript of session follows -----
... while talking to [192.168.20.17]:
>>> MAIL From: SIZE=13447404