Edit: /etc/fwupd/remotes.d/lvfs-testing.conf (442B)
[fwupd Remote]
# this remote provides metadata and firmware marked as 'testing' from the LVFS
Enabled=false
Title=Linux Vendor Firmware Service (testing)
MetadataURI=https://cdn.fwupd.org/downloads/firmware-testing.xml.zst
PrivacyURI=https://lvfs.readthedocs.io/en/latest/privacy.html
ReportURI=https://fwupd.org/lvfs/firmware/report
FirmwareBaseURI=https://fwupd.org/downloads
OrderBefore=lvfs
AutomaticReports=false
ApprovalRequired=false