Hi to all i've postfix 2.9.3 on ubuntu server with sasl+pam authentication to send email. I've a mysql backhand to store users password. In this table i've a field that i use to prevent spam set to value 'Y' or 'N' to permit a user to send (Y value) or not to send (N value) email.
If i change this value from Y to N i continue send email for some minute from my client even if a connection status send an error. If i reboot postfix all work fine instantly. I use saslauthd and the option '-c' is off. Is there a cache in postfix for this situation? Or the problem is in elsewhere? Can you help me? Thanks in advance
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