greyltc [1] filed a deletion request for protobuf-ultimaker [2]:
This is unused.
[1] https://aur.archlinux.org/account/greyltc/ [2] https://aur.archlinux.org/pkgbase/protobuf-ultimaker/
Request #6159 has been accepted by Dragonlord [1].
aur-requests@lists.archlinux.org