Here is tools to package diaspora as a RPM package.

Synopsis:

# Create dist/diaspora-0.0-1010041233_faded4231.tar.gz
% ./make_dist.sh source

# Create dist/diaspora-bundle-0.0-1010041233_faded4231.tar.gz
% ./make_dist.sh bundle

# Setup links to tarballs from RPM source directory:
% ./make_dist.sh links

# Build rpms:
rpmbuild -ba dist/diaspora.spec
rpmbuild-ba dist/diaspora-bundle.spec

Routines uses last available version from master branch at github.