arisinfenix [1] filed a deletion request for matterbridge [2]:
https://www.archlinux.org/packages/community/x86_64/matterbridge/
[1] https://aur.archlinux.org/account/arisinfenix/ [2] https://aur.archlinux.org/pkgbase/matterbridge/
Request #11921 has been accepted by Eschwartz [1].
aur-requests@lists.archlinux.org