SASL:Connect to private/auth failed: Connection refused -- throttling

Hi List. Is there a way to ensure that submission listener will not accept connections when dovecot is not running? If not, is it possible to be implemented like for example smtp/submission inet n - - - - smtpd -o smtpd_sasl_security_options = strict_sasl_path The

System Administrator Appreciation Day

Thank You and Happy Sys-Admin-Day to ALL! Best Regards / Mit freundlichen Grüßen / С най-добри пожелания! Vladislav Dimitrov / Владислав Димитров

Postscreen temporary blacklisting

Hi All, I understand that maintaining a (small) temporary whitelisting is more appropriate way, but still for me also make sence to have a temporary blacklisting maintained the same way postscreen temporary whitelisting does. Is it possible to provide a command line tool, which trough proxymap

Re: recipient_bcc_maps use case

extra lookup table. You may also consider using WHERE clause with user_part= '%u' and domain='%d'. Regards V.Dimitrov