Migrate mail account

[Guza]

Hi, i was migrate all mail accounts. When i migrate mails, in ispcp database table mail_users i was change status from ok to change and commit. I was notice that ispcp 1.0.7 use different password encryption then 1.0.5. How can i change mail password encryption on 1.0.7 to use same encryption as ispcp 1.0.5 for mail users.
Thanks