karma excludes just one folder not path

[shahzeb79]

Hi All,
I have a case where my code lies as:

src
    hapa
            dm
                  lib
                      dir1
                      dir2
                      dir3

now, i just want to exclude dir3, but i want to keep dir1 and dir2 in includes,
is it possible to do something like [/src/!(hapa/dm/lib/dir3)//*.js]: [coverage] ?
for me somehow its not working as we cannot use path in excludes.

Anyone has any idea?