How to set up a condition
In order for a filter to work properly, you need to define the condition correctly. The condition specifies the parameter, its value, and how strict the condition is.

Parameters and values
Parameter | What to specify in a parameter's 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 |
Cc | 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 |
Parameter | What to specify in a parameter's 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 |
Cc | 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 |
Strictness
There are four strictness levels:
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Emails with parameters strictly matching the specified value (username or address). | To From Cc To or Сс | For example, when filtering the Sender parameter, you can either specify the address just.mad.hatter@yandex.com or the name “Mad Hatter”. In both cases, an email sent by “Mad Hatter” from the address just.mad.hatter@yandex.com will be filtered. |
Emails with parameters that strictly match the specified value. | Subject Email body Attachment name Header | If Subject has the value “we are madmen”, an email with the subject “We are madmen” will be filtered. |
Emails with bodies matching the specified value (standalone or in a phrase, the initial word and its word forms). | Email body | If the Email body parameter has the value “madmen”, emails with the text “We are all such different kinds of madmen” and with the text “We are all madmen” will be filtered. |
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Emails with parameters strictly matching the specified value (username or address). | To From Cc To or Сс | For example, when filtering the Sender parameter, you can either specify the address just.mad.hatter@yandex.com or the name “Mad Hatter”. In both cases, an email sent by “Mad Hatter” from the address just.mad.hatter@yandex.com will be filtered. |
Emails with parameters that strictly match the specified value. | Subject Email body Attachment name Header | If Subject has the value “we are madmen”, an email with the subject “We are madmen” will be filtered. |
Emails with bodies matching the specified value (standalone or in a phrase, the initial word and its word forms). | Email body | If the Email body parameter has the value “madmen”, emails with the text “We are all such different kinds of madmen” and with the text “We are all madmen” will be filtered. |
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Email with parameters that strictly exclude the specified value (username or address). | To From Cc To or Сс | For example, with the Sender parameter, you can either specify the address value just.mad.hatter@yandex.com or the name value “Mad Hatter”. In both cases, all emails sent by “Mad Hatter” from just.mad.hatter@yandex.com will be excluded from the filter. |
Emails with parameters that strictly exclude the specified value. | Subject Email body Attachment name Header | If the Subject parameter has the value “madmen”, all emails with subjects like “We are all madmen” and “Different kinds of madmen” will be excluded from the filter. |
Emails with texts that don't contain the specified value (exact match or a phrase containing it, regardless of formatting). | Email body | If the Email body parameter has the value “madmen”, all emails with the text “We are all such different kinds of madmen” and “We are all madmen” will be excluded from the filter. |
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Email with parameters that strictly exclude the specified value (username or address). | To From Cc To or Сс | For example, with the Sender parameter, you can either specify the address value just.mad.hatter@yandex.com or the name value “Mad Hatter”. In both cases, all emails sent by “Mad Hatter” from just.mad.hatter@yandex.com will be excluded from the filter. |
Emails with parameters that strictly exclude the specified value. | Subject Email body Attachment name Header | If the Subject parameter has the value “madmen”, all emails with subjects like “We are all madmen” and “Different kinds of madmen” will be excluded from the filter. |
Emails with texts that don't contain the specified value (exact match or a phrase containing it, regardless of formatting). | Email body | If the Email body parameter has the value “madmen”, all emails with the text “We are all such different kinds of madmen” and “We are all madmen” will be excluded from the filter. |
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Email with parameters that include the specified value or a phrase with that value in their username or address. | To From Cc To or Сс | When filtering the Sender parameter, you can either specify the address just.mad.hatter or the name “Mad Hatter”. In both cases, an email sent by “ Mad Hatter” from the address just.mad.hatter@yandex.com will be in the the filter. |
Emails with parameters containing the specified value as part of a phrase and its word forms. | Subject Email body Attachment name Header | If the Subject parameter has the value “Green tea”, all emails with the subjects “Green tea” and “We prefer green tea to black tea” will be included in the filter. Email with subjects “Tea from the Mad Hatter” and “Let's have some tea” will be excluded from the filter. |
Emails with bodies matching the specified value (exact match or a phrase containing it, regardless of formatting). | Email body | If the Email body parameter has the value “madmen”, emails with the text “We are all such different kinds of madmen” and with the text “We are all madmen” will be filtered. |
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Email with parameters that include the specified value or a phrase with that value in their username or address. | To From Cc To or Сс | When filtering the Sender parameter, you can either specify the address just.mad.hatter or the name “Mad Hatter”. In both cases, an email sent by “ Mad Hatter” from the address just.mad.hatter@yandex.com will be in the the filter. |
Emails with parameters containing the specified value as part of a phrase and its word forms. | Subject Email body Attachment name Header | If the Subject parameter has the value “Green tea”, all emails with the subjects “Green tea” and “We prefer green tea to black tea” will be included in the filter. Email with subjects “Tea from the Mad Hatter” and “Let's have some tea” will be excluded from the filter. |
Emails with bodies matching the specified value (exact match or a phrase containing it, regardless of formatting). | Email body | If the Email body parameter has the value “madmen”, emails with the text “We are all such different kinds of madmen” and with the text “We are all madmen” will be filtered. |
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Email with parameters that don't include the specified value or a phrase with the value in username or address. | To From Cc To or Сс | When filtering the Sender parameter, you can either specify the address just.mad.hatter or the name “Mad Hatter”. In both cases, an email sent by “Mad Hatter” from the address just.mad.hatter@yandex.com will be included in the filter. |
Emails with parameters not containing the specified value and its word forms as part of a phrase. | Subject Email body Attachment name Header | If the Subject parameter has the value “Green tea”, emails with the subjects “Black tea” and “Today we're drinking tea” will be included in the filter. Emails with the subjects “Green tea” and “Let's have some green tea?” will be excluded from the filter. |
Emails with bodies not matching the specified value (exact match or a phrase containing it, regardless of formatting). | Email body | If the Email body parameter has the value “We are all madmen”, all emails with the text “We are madmen” and “We are all such different kinds of madmen” will be excluded from the filter. |
Email to filter | Applicable for parameters | Example of filtering |
---|---|---|
Email with parameters that don't include the specified value or a phrase with the value in username or address. | To From Cc To or Сс | When filtering the Sender parameter, you can either specify the address just.mad.hatter or the name “Mad Hatter”. In both cases, an email sent by “Mad Hatter” from the address just.mad.hatter@yandex.com will be included in the filter. |
Emails with parameters not containing the specified value and its word forms as part of a phrase. | Subject Email body Attachment name Header | If the Subject parameter has the value “Green tea”, emails with the subjects “Black tea” and “Today we're drinking tea” will be included in the filter. Emails with the subjects “Green tea” and “Let's have some green tea?” will be excluded from the filter. |
Emails with bodies not matching the specified value (exact match or a phrase containing it, regardless of formatting). | Email body | If the Email body parameter has the value “We are all madmen”, all emails with the text “We are madmen” and “We are all such different kinds of madmen” will be excluded from the filter. |