有時寄信完後在收信時就會收到下列信息,請問這是什意思
This is the Postfix program at host mail1out.giga.net.tw.
I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.
For further assistance, please contact <[email protected]>
If you do so, please include this problem report. You can
delete your own text from the message returned below.
The Postfix program
<[email protected]>: host mx1.mail.tw.yahoo.com[202.1.238.248] said: 552
message size exceeds maximum message size
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