Double Domlogs (Present in Two Locations)?

All users's domlogs are stored here: /var/log/apache2/domlogs Path to copies of each user's domlogs (except the *-bytes_log files which are only present in the parent folder): /var/log/apache2/domlogs/user1 /var/log/apache2/domlogs/user2 /var/log/apache2/domlogs/user3 Is this expected or not? Why copies?