I get those, too...
Leaving entire areas uncut but it's clearly on their side.
I kind of understand why, with one it's their property but on the other side of their fence.
Since its two passes for me I just cut it.
Couple others like to take a swath out of yards I do, too...
I used to care, now I don't.
Less work for me, thank you now.
So long they don't start taking 4 feet one week, 10 the next and so on...
Had those, too.
Seems like every year, I could care less, and less.