This hotpatch fix temporary the following issue:
Problem
When updating the system via pacman or yay, a error message shows up:
error: vincent-os: signature from "Florian. M <florian.m@v38armageddon.net>" is invalid
error: failed to synchronize all databases (unexpected error)
What makes it impossible to update the system correctly apart from changing Optional to Never in /etc/pacman.conf.
Solution
This CLP package execute pacman-key to receive and reinstall manually the GPG key, then, pacman-key will refresh keys automatically.
Known issues
Actually, the clpctl update command is broken, see: [BUG] Unable to update via "clpctl update" command · Issue #3 · Vincent-OS/clpctl · GitHub but you can download manually and execute the clpctl install command.
Information to know
This CLP package execute only system command, therefore, there is no reverse option to do this.