Itaï, João, still interested? Were you able to build and run the last version under under testing or unstable?
So far, I wasn't, but if you were, that would be already the first important step towards re-uploading to Debian. What I tried was changing the dh_auto_configure by removing --enable-kwallet --enable-akonadi and adding --disable-ecal so that the configuration succeeded; but then, it failed after a while with src/syncevo/Cmdline.cpp:1589:54: error: ‘_1’ was not declared in this scope 1589 | _1)); | ^~ ... which to my (ignorant) eyes reminds of the following warning, which appeared multiple times before the error: /usr/include/boost/bind.hpp:36:1: note: ‘#pragma message: The practice of declaring the Bind placeholders (_1, _2, ...) in the global namespace is deprecated. Please use <boost/bind/bind.hpp> + using namespace boost::placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior.’ Let me know, Pietro