MarsSeed [1] filed a deletion request for quiterss-git [2]:
It seems this has become obsolete because it depends on the increasingly more frequently breaking component qt5-webkit, EOL since 2017.
As of now, all providers of that lib, the qt5-webkit, qt5-webkit-git, qt5-webkit-movableink-git AUR packages fail to build, due to different reasons each (and this has been the case for at least 2-3 months).
Upstream has not been maintained since 3 years ago. [a]
Meanwhile the continuation fork, AUR/quiterss2-git [b] has been ported to the currently supported qt5-webengine, and therefore it can still be built and used.
[a]: https://github.com/QuiteRSS/quiterss.git [b]: https://aur.archlinux.org/packages/quiterss2-git
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/quiterss-git/
At least qt5-webkit builded fine as of 7 Aug 2024, it isn't failing to build for months