Dealing with Duplicate emails in Postfix

If you’re receiving duplicate emails on your postfix engine, check the mailq and you will probably see error messages which relate to “trace service failed”. It most likely means that your Postfix engine is using an older config file.

Give the following a whirl.

postfix upgrade-configuration


/etc/init.d/postfix restart

One Response to “Dealing with Duplicate emails in Postfix”

  1. Navaneet says:

    But only from one domain I am receiving duplicate mails for multiple times

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