Create email groups instead of a forwarding email account with the mailbox disabled.
Plesk should be able to create email groups. Most email servers, including the MailEnable that comes with Plesk, implement email accounts, email lists, and email groups in quite different ways. Plesk allows us to create email accounts and mailing lists, but it does not allow us to create email groups. Instead, to get the result that an email group offers, in Plesk you need to create an email account, disable the email box and set up forwarding to addresses that are part of the "group" . This is a little weird.
Thank you for your input! We will consider this functionality in upcoming releases if it will be popular.
Everyone, please continue voting for this feature if you consider it important.