reconfigure: guix archive --authorize < signing-key.pub guix system reconfigure ./config.scm --substitute-urls='https://ci.guix.gnu.org https://bordeaux.guix.gnu.org https://substitutes.nonguix.org' make -C /home/zilti/.guix-home/profile/lib/browserpass hosts-firefox-user flatpak --user remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo