Teddy-Kun [1] filed a deletion request for linux-wallpaperengine- wayland-git [2]:
An additional flag is no longer necessary to compile it for Wayland. Therefore package `linux-wallpaperengine-git` makes the exact same executable as this package. [1] https://aur.archlinux.org/account/Teddy-Kun/ [2] https://aur.archlinux.org/pkgbase/linux-wallpaperengine-wayland-git/
