https://filters.adtidy.org/android/filters/15_optimized.txt
と
https://filters.adtidy.org/android/filters/15.txt
と
https://adguardteam.github.io/AdGuardSDNSFilter/Filters/filter.txt
は実は同じ、たまに更新時差が出てoptimizedの方に遅れが出るくらい