satanych [1] filed a request to merge libretro-pcsx2 [2] into libretro-pcsx2-launcher [3]:

This package should be renamed, because there is now an official libretro core for pcsx2: https://github.com/libretro/pcsx2, which (may/will) use the current package name. So It needs to be done for prevention of packages misnaming.

[1] https://aur.archlinux.org/account/satanych/ [2] https://aur.archlinux.org/pkgbase/libretro-pcsx2/ [3] https://aur.archlinux.org/pkgbase/libretro-pcsx2-launcher/