python-clientcookie is already in the archive. 0.4.x series is "stable" branch, where 1.x series is currently "development" branch.
Wishlist bug for packaging 0.4.19 is filed as #262130. I don't think 0.4.x and 1.x is entirely compatible. Moreover, ClientCookie is to be included in Python 2.4 standard library: so something will change. How about waiting a little? Seo Sanghyeon
