When trying to install the group "plasma" pacman complains that kuserfeedback5 target not found. Trying to install kuserfeedback5 by itself results in
sudo pacman -Syu kuserfeedback5
:: Synchronizing package databases...
endeavouros is up to date
core is up to date
extra is up to date
alarm is up to date
aur is up to date
error: target not found: kuserfeedback5
The "Packages" tab on the home page of the Archlinux ARM website shows kfeeddback5 is available in the aarch64 extra repository.
The kigigami-addons5 has the same problem, but isn't involved with the "plasma" group
If I download kuserfeedback5 and use pacman -U it works
sudo pacman -U kuserfeedback5-1.3.0-4-aarch64.pkg.tar.xz
loading packages...
warning: kuserfeedback5-1.3.0-4 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...
Package (1) Old Version New Version Net Change
kuserfeedback5 1.3.0-4 1.3.0-4 0.00 MiB
Total Installed Size: 2.61 MiB
Net Upgrade Size: 0.00 MiB
:: Proceed with installation? [Y/n]
I have edited /etc/pacman.d/mirrorlist to specify different mirrors, and none seem to work.