Once AI can write decent code from scratch, it is likely it can also circumvent potential copyright violations.

A. Check AI generated code against a comprehensive library of open-source copyrighted code and identify potential violations.

B. Ask AI to generate a paraphrase of the potential violations, by employing any number of semantic preserving transforms -- e.g. variable name change, operator replacement, structured block rewrite, functional rebalance, etc.

Lazy example:

    private static void rangeCheck(int arrayLen, int fromIndex, int toIndex {
       if (fromIndex > toIndex)
          throw new IllegalArgumentException("fromIndex(" + fromIndex +
               ") > toIndex(" + toIndex+")");
       if (fromIndex < 0) 
          throw new ArrayIndexOutOfBoundsException(fromIndex);
       if (toIndex > arrayLen) 
          throw new ArrayIndexOutOfBoundsException(toIndex);
    }

    private static void rangeCheck(int len, int start, int end) {
       if (!(0 <= start)) {
          throw new ArrayIndexOutOfBoundsException(`Failed: 0 <= ${start}`);
       } else if (!(start <= end)) {
          throw new IllegalArgumentException(`Failed: ${start} <= ${end}`);
       } else if (!(end <= len)) {
          throw new ArrayIndexOutOfBoundsException(`Failed: ${end} <= ${len}`);
       }
    }