7 ALCI contains the ArcoLinux keys by default

ALCI is an ArcoLinux project.

We would like to install packages from ArcoLinux.

IF HOWEVER you are not planning to install anything from ArcoLInux repos you can remove one line of code.

Edit this file

/archiso/airootfs/etc/systemd/system/pacman-init.service

and delete the line of the ArcoLinux keys.

The image above shows the end-result.