Thanks for finally giving my new filter something to do, deliquium! Ha ha.
Works for me too, though I get an obnoxious warning that I’m only seeing the message because of my filter, so on my head be it. Thanks, Google.
On the plus side, while fooling around with this filter I took the opportunity (in Settings > Labels and Settings > Chat and Meet) to hide all the clutter that had gradually crept into the left panel of my Gmail web interface. You know, Hangouts, Snoozed (eh?), Scheduled (I make a point of living a scheduleless life, near as I can), all those priority labels I never bothered to figure out, All Mail (wot?), etc.
My left panel now looks like this and reminds me of the good old days when I knew what the heck was going on and where my data was:
One reason I wasn’t seeing these messages in Spam was that my whole Spam folder was burried under the nonsense I’ve now removed, below the fold so to speak. Fixed.