i have Redhat Linux 4.3
postfix, spamassassin, clamav on mail gateway
I frequently receive following error message particularly from yahoo.com and yahoo.co.in
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3A3D272DFC 16080069 Wed Nov 10 08:16:41
gchandrasekhar@bhelbpl.co.in
(lost connection with mx1.mail.in.yahoo.com[180.222.96.138] while sending end of data -- message may be sent more than once)
narendr_nhpc@yahoo.co.in
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There are no error messages in /var/log/maillog as well as /var/log/messages. I restarted all the machine but still the problem persists.
Please guide.