How to transfer corporate mail from Yandex to a server with vestacp control panel?

Question

Exim

Good afternoon, there is corporate mail on Yandex, there is a server on centos 7.2 with the vestacp control panel preinstalled on it, I installed fetchmail, I downloaded letters from Yandex to /var/mail/root roundcubemail?

Answer 1

/home/user/mail/domain/mailbox name