The HestiaCP control panel allows you to set up a useful mail function - "Mail Trap". Due to this function, letters sent to non-existent mailboxes on this domain will be collected to the e-mail you specified.
To configure "Mail Trap":
1. In the MAIL section, select a domain
![3.Configuring a mail trap](http://realhost.pro/data/posts/mfWRzedG.png)
2. Click the "Edit Mail Domain" button
![5.Configuring a mail trap](http://realhost.pro/data/posts/5ggvwImS.png)
3. Enter the E-mail address of the mail trap
![7.Configuring a mail trap](http://realhost.pro/data/posts/4gUGBU5e.png)