[exim] Disable retry Q

Hi,

Is there any way of disabling exim retry rules?
I do not want to use retry but rules I have configured the routers to
judge if a mail is to old.

condition = "${if and {{ >{$message_age}{8600}}{
match{$received_ip_address}{192.168.1.1}}}}"

I know that * * in a retry rule will cause mail to be bounced on the
second attempt but this is not quite what I want.
Mail should stay on the queue until it has passed a time out set in the
router.
Basically I just want to bypass exims own retry logic and use my own.

?

Regards

David