disable kwallet for kmail

[malebeast at gmail.com]

Is any way to disable kwallet for kmail but use it for other kde applications? 
It is not acceptable to type all passwords for mailboxes any time kde session 
changed.
___________________________________________________
This message is from the kde mailing list.
Account management:  https://mail.kde.org/mailman/listinfo/kde.
Archives: http://lists.kde.org/.
More info: http://www.kde.org/faq.html.