I am a long time user of LuckyBackup, and am very satisfied.experimenting with Clear Linux OS system, I have been looking for a backup solution LuckyBackup is not readily available. reading the Kopia webpage and YouTube tutorial the KopiaUI app seems to be worthwhile.
I am now making a massive backup on Clear OS, and it occurs to me that Issue: KopiaUI is not in the Debian Stable repos. Q: is there a reason to avoid it?