> ... But what is this 2.0.8-2+b1 version? > I can't find anything about what is this +b1, what are the changes? Hello, just a short addition to your question.The +b1 version is just a rebuild against the current packages in unstable, e.g. by some library transition.
The source package getting rebuilt is unchanged. https://wiki.debian.org/binNMU Kind regards, Bernhard