To edit an existing mail filter, you will first have to select the mailbox the filter is created for. In the table below, you will find a list of all mailboxes, for which email filters have been created – all you have to do is to click on the one you wish to modify.
Once you click on the name of the mailbox, a menu will expand, showing you created email filters. To modify a filter, click on the icon in the “Edit” column. This will open a new pop-up window, from where you will be able to manage the filter’s settings :
Where – here you choose where in the email headers, your condition should be met. In case you are filtering spam messages, the frequently used condition locations are header_subject and message_body.
Condition – choose the desired condition from the drop-down menu.
Text to match – type in the text that you wish to be the filter applied for.
Action – this option allows you to choose whether the catched by the filter message will be deleted or redirected to another mailbox, for example your spambox.
E-mail – this field is used in case you decide to redirect the filtered messages to another email address.
Click on the “Add a filter” button when you are ready, to save all filter modifications you have made.