Archange [1] filed a deletion request for adios2 [2]:
To be removed once adios2 moves from [community-staging].
[1] https://aur.archlinux.org/account/Archange/ [2] https://aur.archlinux.org/pkgbase/adios2/
Request #27179 has been accepted by polyzen [1].
aur-requests@lists.archlinux.org