Release, Translation-de.bz2, and Contents.gz.
+Use python-debian for parsing RFC 822 files.
+
+There are already routines for parsing these files, so there is no need
+to write more. In the AptPackages, change the Release file parsing to
+use the python-debian routines.
+
+
Packages.diff files need to be considered.
The Packages.diff/Index files contain hashes of Packages.diff/rred.gz