Rspamd delaying or blocking all 2FA messages for long time

Discussion in 'Server Operation' started by mysterytoy, May 24, 2024.

  1. mysterytoy

    mysterytoy New Member HowtoForge Supporter

    Good morning,
    I have a fresh Perfect Server build with Debian 12 and ISPConfig3, Postfix, Rspamd, Dovecot. It seems like every 2FA verification message is delayed, sometimes delivered after the timeout period. Also lots of automated messages never arrive from popular vendors like Also, invoices generated from not arriving. On those messages it says 5.7.1 message rejected spam. Didn't have this problem with last build but that one used Amavis I believe. Any ideas would be much appreciated. Thanks.
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    You can find details on how emails get handled and scored in Rspamd web GUI. See System > Server config > mail for link and login details. You might also want to check the mail.log file for details, it is not necessarily Rspamd that causes this issue, it can be other components like postgrey.
  3. mysterytoy

    mysterytoy New Member HowtoForge Supporter

    Thanks Till. That helps a lot.

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