Is there a way I can filter a directory by using the absolute path to it?

```
shutil.copytree(directory,
                target_dir,
                ignore = shutil.ignore_patterns("/Full/Path/To/aDir/Common")) 

```

This doesn't seem to work when trying to filter the "Common" Directory located under "`aDir`". If I do this:

```
shutil.copytree(directory,
                target_dir,
                ignore = shutil.ignore_patterns("Common"))

```

It works, but every directory called Common will be filtered in that "tree", which is not what I want.

Any suggestions ?

Thanks.