If you find any spam in your Inbox folder, please let us know:
This will help our spam filters to work better for your mailbox. In certain cases you may need to mark several similar messages from the same sender. For details on how Yandex.Mail fights spam, refer to the Yandex.Mail help.
To mark multiple messages as spam:
All messages automatically moved to the Spam folder will be deleted within 10 days. If a message gets into the Spam folder by mistake, tap on the message viewing page, and the new messages from this sender will automatically go to the Inbox again.
Typically, each message from a mailing list must contain clear instructions on how to unsubscribe from it. In most cases, you can unsubscribe from a mailing list directly on the website or by contacting the website administrators.
Alternatively, you can blacklist the email addresses of unwanted mailing lists in the Yandex.Mail web interface.