Topic: telnet to submission port(587) is dropped
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- iRedMail version: 0.8.5
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why from one host connections to submission port(587) are dropped after initial greating?
We get "postfix banner", bet then connection is droped (we get RST packed).
From other hosts(other ISP) we got "postfix capabilities" and other responses and can "talk" with postfix (via openssl client).
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