Hi!

I was reading postfix's log and I red this:

Code:
Oct 10 05:55:08 netserver postfix/smtpd[5741]: lost connection after RCPT from 218-167-75-253.dynamic.hinet.net[218.167.75.253]
Oct 10 05:55:08 netserver postfix/smtpd[5741]: disconnect from 218-167-75-253.dynamic.hinet.net[218.167.75.253]
Oct 10 05:58:28 netserver postfix/anvil[5745]: statistics: max connection rate 1/60s for (smtp:218.167.75.253) at Oct 10 05:55:04
Oct 10 05:58:28 netserver postfix/anvil[5745]: statistics: max connection count 1 for (smtp:218.167.75.253) at Oct 10 05:55:04
Oct 10 05:58:28 netserver postfix/anvil[5745]: statistics: max cache size 1 at Oct 10 05:55:04
What's about "lost connection after RCPT"?

Is it something about MTU fragmentation?