Mass move users >10 posts

[bugriders]

I have made a new usergroup for members with > 10 posts.

Then I made a new promotion in the normal usergroup of registrated users.

Goal is to, automaticly move the users who have >10 posts to the new usergroup.

With the option prune I can only move users -> Posts is less than.
If this option would be -> Posts is more than. I could move all users with >10 posts at once.

Could it be an option to;

first move all users to this group and second to move them again ans select less then 10 posts?

Thanks for the replies;)

--------------- Added 1241519783 at 1241519783 ---------------

Sorry!!

I found the solution.