Exclude regions know to have minor differences [date/time fields]

[mcruz-umich]

Hello,

Is it possible to configure the tests to ignore regions on the page that we know are not buggy but are dynamic?
For example, a date field or time field in the upper right of our pages.
Typically these will be caught by dpxdt with like a 1% error failure. The only difference is it is a different date or time, so it would be useful to have this test ignore that change and report the test as successful. Perhaps with a note like, "Successful with known regional differences".

Please advise.

Thank you for this amazingly helpful tool!