~~~
#!/usr/bin/python

script_outputs = './CleanAnimationsFolder'
sorting_folder = './SortingFolder'


import glob
import os
import shutil

def get_matching_path(input_root, output_root, input_path):
    relpath = os.path.relpath(input_path, input_root)
    return os.path.join(output_root, relpath)

def output_completed(output_path):
    if os.path.exists(f"{output_path}.lock"):
        return False

    if os.path.exists(output_path):
        return True

    base, ext = os.path.splitext(output_path)
    start = len(base)
    end = -len(ext)
    for candidate in glob(f"{base}*{ext}"):
        try:
            int(candidate[start:end])
            return True
        except:
            pass

    return False

prior_files = set()
for root, dirs, files in os.walk(sorting_folder):
    for fn in files:
        prior_files.add(fn)

for root, dirs, files in os.walk(script_outputs):
    for fn in files:
        if (fn == 'logs.txt') or (fn in prior_files):
            continue
        if fn.endswith('.lock'):
            continue
        
        source_path = os.path.join(root, fn)
        if not output_completed(source_path):
            continue
        
        dest_path = get_matching_path(script_outputs, sorting_folder, source_path)
        dest_folder = os.path.dirname(dest_path)

        print('copying', source_path, 'to', dest_path)
        os.makedirs(dest_folder, exist_ok=True)
        shutil.copyfile(source_path, dest_path)
~~~