BTW, I've been looking at the patches applied by Parsix:http://dex.alioth.debian.org/census/Parsix/patches/
I found some packages with various issues:
Where the source package is absolutely identical to the Debian one, but it has been rebuilt so the checksums don't match. It would be better if you just use the Debian version, so that our patch scripts do not have to spend CPU time comparing identical source packages.
Where the only change is to the debian/changelog file. Same issue with wasting CPU time, shouldn't you just upload the same source package to Parsix without changing debian/changelog?
Packages with changes that haven't been forwarded to Debian. Please always file a Debian bug when you package a new upstream release or fix a homepage field or whatever else. For example the balsa package in Parsix got update, but balsa in Debian has a request for help bug open, you could help out.