install --owner=iank --group=iank -d fai/config/files/usr/local/bin/ssh_filter_btrbk.sh
rsync -atL /a/opt/btrbk/ssh_filter_btrbk.sh fai/config/files/usr/local/bin/ssh_filter_btrbk.sh/STANDARD
-m rsync -rlpt --delete --relative --exclude /fai/config/basefiles/ fai/config /a/opt/btrfs-progs-release/btrfs-progs-v6.3.2 "${rpre[@]}"/srv
+m rsync -rlpt --delete --relative --exclude /fai/config/basefiles/ fai/config /a/opt/btrfs-progs-release "${rpre[@]}"/srv
# todo: automatically disable faiserver after a period so
# these files are not available.