I use kopia to backup my home every hour. Currently it’s about 50 GB contained in 15k files, but each time 1-2 GB get hashed and I try to identify what changes all the time (to check if I could safely exclude it from the backup).
kopia diff k984b43b9c5e16751475e3ba7293d2987 k7f45f555997bb4e7d24a7fced683387c | grep -v "modification times differ" | grep -v "sizes differ" | less
But I didn’t find a good way to sort the output by file size. Any ideas?