ppolicy force account expiration

[Daniel Durgin <dan@marsbase10.net>]

Hello,

Does any one know how to force the expiration of an account within the 
slapo-ppolicy overlay?

For instance, says that an employee's last day with the organization 
ends at 5PM, is there a flag I can set to deactivate an account at that 
time.

I know that I could write a cronjob that would do this.

Thanks,
Dan