hpmachining [1] filed a orphan request for cbang-git [2]:

This package is broken. I left a comment (02/10) and after 3 days (02/13) I emailed greyltc to express my desire to maintain this package. I have not received any response yet. I have adopted camotics, which needs cbang to build. I submitted a fixed release version of cbang to the AUR and would like to maintain the git version, as well.

[1] https://aur.archlinux.org/account/hpmachining/ [2] https://aur.archlinux.org/pkgbase/cbang-git/