lufog [1] filed a deletion request for gst-thumbnailers [2]: I noticed this package was added to the repository*. Therefore, according to the rules, this PKGBUILD should be removed from the AUR. However, I'm not sure whether it's better to remove it now or after the package is migrated from gnome-unstable to extra.
* https://archlinux.org/packages/gnome-unstable/x86_64/gst- thumbnailers/ [1] https://aur.archlinux.org/account/lufog/ [2] https://aur.archlinux.org/pkgbase/gst-thumbnailers/
