Reference for the “Message filters” section

In order for a filter to work properly, you need to define the condition correctly. A condition is made up of parameters, properties and parameter values.

Condition parameters

Parameter What to specify as the parameter value Example of parameter value
From Sender address alice.the.girl@yandex.com
To or Сс Recipient address or Cc recipient address cheshire.katze@yandex.com
To Recipient address cheshire.katze@yandex.com
Сс Cc recipient address just.mad.hatter@yandex.com
Subject Email subject Madness
Email body Email text We're all mad here. I'm mad. You're mad.
Attachment name Name of attached file document.pdf
Header Information from message headers To: cheshire.katze@yandex.com

Condition properties

Property Comment Usage example
matches The filter will apply to emails with parameters that exactly match the specified value (address or exact spelling of a word). If Subject has the value “Madness”, the filter applies to messages with the subject “Madness is everywhere” and “Don't fight the madness”. But it won't apply to a message with the subject “About madnes”.
doesn't match The filter will apply to emails with parameters that don't exactly match the specified value (address or exact spelling of a word). If Subject has the value “Madness”, the filter applies to the message with the subject “About madnes”. The filter won't apply to messages with subjects like “Madness is everywhere” and “Don't fight the madness”.
contains The filter will apply to emails with parameters that match the specified value or contain the specified characters (for example, all forms of the specified word or email addresses with the specified element). If Subject has the value “cat”, the filter applies to messages with the subjects “Cheshire Cat”, “Caterpillar's advice” and “Catching up”.
doesn't contain The filter will apply to messages that don't contain the specified characters. If Subject has the value “cat”, the filter applies to messages with subjects like “Madness is everywhere”, “Message from the Queen” and “I'm late”. Likewise, the filter won't apply to an email with the subject “Cheshire Cat”.