By doing Go NEW though - you may encounter timing issues with where the filter gets applied. I.e. it may not always be applied to the window you really want it to.
I just chimed in on the thread related to allowing lister title bars to be set to an explicit name suggesting that the ability to 'activate' or bring into focus, a lister based on it's titlebar name... could be useful in use-cases like this. Though, you could do something similar perhaps by gluing it together with AHK / AutoIT, etc...