How to set the saveResponse to false for verifyProperty

Hi,

I need to set saveResponse to false for the verifyProperty. But I don't
know how to do it. If I add saveResponse="false" into verifyProperty
then the exception is thrown (the saveResponse is not recognized as
attribute for verifyProperty.)

<verifyProperty
  description=".."
  propertyType="ant"
  name="XY"
  value="MYFLAG"
  regex="true" />

I use verifyProperty e.g. in ifStep as condition. And usually
verifyProperty does not display the link to page. But if the property
has different value, then the link to resultpage is displayed because
verifyProperty fails.

The main problem is that the plan takes e.g. 5 minutes/all TCs passed/
and then the canoo generates the final result too long (e.g 15 minutes)
in case a lot of ifSteps use the else branch.

Thanks,
Mato