mrohnstock [1] filed a deletion request for mongo-c-driver [2]:
libmongoc is now in [community]
[1] https://aur.archlinux.org/account/mrohnstock/ [2] https://aur.archlinux.org/pkgbase/mongo-c-driver/
Request #5142 has been accepted by jsteel [1].
aur-requests@lists.archlinux.org