That's hilarious! I think that's happened to Jimmy J a bunch too.
You wouldn't think with a name as unusual as mine anything like that would ever happen, but it's happened twice now. About the middle of last Summer I started getting emails from Mike Johnson Toyota in Hickory, North Carolina telling me service was complete on my 2019 Tundra... thanks for this or that, and so on. It was funny for a while. Then I got invoiced for like $1200. So I looked up the place. Sure enough it was a legitimate business. So I called and asked for the service manager and introduced myself, and explained that I didn't have anything against Toyotas, but I didn't have one. I highly suspected his customer had my name, a 2019 Tundra, and an email address very similar to mine. It took a couple more phone calls to get confirmation and get it sorted out, but sure enough, that's exactly what it was. Not only that, but it was a distant cousin. (we're all from that part of Carolina) The last time it happened, it was a camera shop in the Pacific Northwest... go figure on that one!
On a serious note, man it's tough letting go of fellow musos... even more so if untimely. We're dealing with that hard reality within our circle now. Too many, too soon.