I am trying to move accounts from one server to another, but I keep running into a problem with the script. Root login is disabled, so I use a su account on both servers, but when I enter the SU account into the Account Copier it keeps changing the user name to su-user@mydomain.com.

How can i change this behavior to log into the server using the correct su-username without the domain appended?
I know the SU login and account are correct since I SSH into the box without a problem, and don't want to enable root login as that creates an exposure.

Log:

Code:
Dec 28 10:37:42 server1 sshd(pam_unix)[16745]: check pass; user unknown
Dec 28 10:37:42 server1 sshd(pam_unix)[16745]: authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.x.x.x
Dec 28 10:38:09 server1 sshd(pam_unix)[16745]: check pass; user unknown
Dec 28 10:38:12 server1 sshd(pam_unix)[16745]: 1 more authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.x.x.x