kokoqalb [1] filed a deletion request for edge [2]: This includes "microsoft-edge-dev" binary, but there are 3 duplicated PKGBUILDs present for the same MS Edge(dev) on AUR. Also, this particular package name "edge" is not appropriate since the included binary is not from "stable" channel but "dev".
[1] https://aur.archlinux.org/account/kokoqalb/ [2] https://aur.archlinux.org/pkgbase/edge/