[I'm just submitting the solution originally suggested by @barzog.
Nevertheless, this looks pretty straightforward, we don't want to define
any keys on a universal receiver.
Note that this definition was added back in
aedc2eddd1, when we didn't yet have
support for figuring out what hardware is connected behind a logitech
receiver.]
In 60-keyboard.hwdb there is a definition of # Cordless Wave Pro
evdev:input:b0003v046DpC52[9B]*
which in fact not a cordless keyboard but an USB receiver to which different
types of keyboard can be connected. The solution is to completely clean
definition evdev:input:b0003v046DpC52B* from there.
I: Bus=0003 Vendor=046d Product=c52b Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:1d.0-1.8/input1
S: Sysfs=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.8/4-1.8:1.1/0003:046D:C52B.0005/input/input20
U: Uniq=
H: Handlers=kbd mouse0 event8
B: PROP=0
B: EV=1f
B: KEY=3007f 0 0 83ffff17aff32d bf54444600000000 ffff0001 130f978b17c000 6773fad941dfed 9ed68000004400 10000002
B: REL=1c3
B: ABS=100000000
B: MSC=10
Fixed#8095.
ad383382c7