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clienthello
2016 Nov 10
0
Dovecot processes turning zombie
...hed".
This behavior also impacts on Postfix delivery through Dovecot LDA with "status=deferred (temporary failure)" (I turned off mail sending with -e in lda invocation).
Another thing is SLL connection. Attempts to test with openssl s_client show that Dovecot is not responding after ClientHelo when it should normally send server certificate.
The very same certificate is used with Postfix and it works (I can send mails through Postfix) but IMAP connections to Dovecot do not. There is no protocol mismatch because I have try a local SSL connection (same computer). Initial messages are TLS1....