I don't think this framing in this thread lines up with what the readme says. Also note that the python script to build the blocklist [1] reports the number of collisions found when generating the hashes.
I read their statement as "there were 0 collisions when building a blocklist for 141k domains, and 1 collision for a blocklist of 537k domains", and the script points at that number coming directly from collisions within the blocklist.
I read their statement as "there were 0 collisions when building a blocklist for 141k domains, and 1 collision for a blocklist of 537k domains", and the script points at that number coming directly from collisions within the blocklist.
1: https://github.com/M-Abozaid/esp32-c3-adblock/blob/238ef7b27...