MarsSeed [1] filed a deletion request for cairo-dock-plug-ins-extras [2]: Unused, abandoned package from 2015.
Last upstream release was in the 2014. [a] [a]: https://launchpad.net/cairo-dock-plug-ins-extras [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/cairo-dock-plug-ins-extras/
