I'm using a Debian Perfect setup server as local mailserver. During installation I made myself as user of the system and setup a mailbox for me with ISPConfig. With Webmin I can see there's a lot of mail in the mailbox of myself as user of the system. This should be delivered to web1_user. How can I fix this? I'm not sure it's safe to delete myself as user.
There's no forward for web1_user. There's a very strange behavior on that server. Some mails are delivered into the mailbox of web1_user, some into the mailbox of user. I made an alias for user with the complete domain for web1_user. Now all mail is delivered correctly.