Pithos + Archipelago, are flooding file space without restrict.

[odesk2dot2by]

Fresh installation (install guide) version 0.18rc, pithos + archipelago + nfs share file space.

One user in system.
Limiting 1G for object storage.

Current size on files on nfs - ~0 bytes.

User, through kamaki or web interface, has uploaded files on 500-900Mb, by turn. All files are different. Each by turn was removed after each uploading.

Now nfs size of all files ~2G in directory of blocks.
In DB - user doesn't use files.

HOw to stop this flood??? How to limit or erase objects of user on level acrhipelago or pithos according to limiting in DB???

Seems, It is more then bug, it is big problem. Do you have variants of solving?