Problem mirroring using file arch-i386.files

[Rafal Wozniak <debian@rafal.wozniak.name>]

I use file indices/files/arch-i386.files to mirror only one architecture. 
There is some problem in this file, because I found in log:

receiving file list ... rsync: link_stat 
"/dists/sarge-proposed-updates/py2play_0.1.7-1sarge1_all.changes" (in debian) 
failed: No such file or directory (2)
.......
IO error encountered -- skipping file deletion

I notice this error a few days ago. When I Look at a few mirrors I found this 
file only at saens.debian.org.

Could somebody to fix this?