tiziodcaio [1] filed an orphan request for bottles [2]:

Now that the AUR package has been removed from official support https://docs.usebottles.com/getting-started/installation https://github.com/bottlesdevs/Bottles/commit/140991f62a7da0e74ab2da740bbcba... Leave AUR COMMUNITY free to fix the package as the COMMUNITY wants, as because what I'm seeing now, you're maintaining a thing that is not official without the desire of doing it.

[1] https://aur.archlinux.org/account/tiziodcaio/ [2] https://aur.archlinux.org/pkgbase/bottles/