Can anyone explain what the Min. Number of Times constraint on the Not Opened Email filter actually does?
Marketo logs the open email activity only 1x for the person-email combo i.e., if a person opens the same email more than 1x, Marketo will only log the Open activity 1x. Not opened email filter can check if the open activity is missing over a period of time, as a result for -
It can be inferred that since opened activity is only logged 1x for the person-email combo hence SL would return same people for the Min. Number of Times constraint set to >= 2 when a single email is selected in the SL filter.
But when you set the Email constraint in the SL filter to "is any" / such that more than one emails qualify then,
Unlike the previous case, # of people may not be same for Min. Number of Times set to >= 2 as the SL filter is looking at more than one email asset.