Last commit is on April 22, 2023: https://github.com/Kozea/Radicale/commits/master/ Last release on July 15, 2022: https://github.com/Kozea/Radicale/releases Among the list of CalDAV/CardDAV servers mentioned in the wiki <https://wiki.archlinux.org/title/List_of_applications/Other#CalDAV/CardDAV_servers>, Baikal seems to be a good alternative that is also maintained. Last commit 10 hours ago: https://github.com/sabre-io/Baikal/commits/master/ Last release on November 16, 2023: https://github.com/sabre-io/Baikal/releases While there is an AUR package of Baikal <https://aur.archlinux.org/packages/baikal>, I try to avoid installing AUR packages as much as possible. How do I request arch packagers to package Baikal in the official repos?