kIERO [1] filed a deletion request for gf-debugger-git [2]: Unmaintained.
A proper maintained package already exists in https://aur.archlinux.org/packages/gf2-git [1] https://aur.archlinux.org/account/kIERO/ [2] https://aur.archlinux.org/pkgbase/gf-debugger-git/
