Its funny how people react.
A couple of years back now but I was cycling up a wide quiet residential road at about 10:15am on my old commute when I was ovetrtaken by a car which had plenty of room to do so and did, but after he did so he slammed on the brakes and shouted something.
I ignored it, but that only seemed to serve to wind him up further, with more erratic driving (braking, reversing at me, shouting etc); I continued to ignore
.
He then drove off only to reappear a few moments later, with more of the same. This time I could make out his shouts 'try that again hard man and I'll effing kill you'.
My response 'Try what ?' only seemed to wind him up further
Fortunately, the next part of my old commute took me by the Police HQ and that might have persuaded him to desist.
But what had made him react like that, mistaken identity and ignoring him only wound him up further