Hello! I found that the version of Getting Things GNOME! (_gtg) planning app on PCR is quite old,and requires _python2 stuff, so here's a more recent PKGBUILD I found on AUR. _gtg now requires a Python library designed specifically for this app, called _{python-liblarch}, so here's also a PKGBUILD I found on AUR. I couldn't find any non-free component, nor vendored dependencies, so I guess it's safe to add; but further analysis is required!