fix

update.sh

@@ -3,9 +3,9 @@
 set -xue
 
 minio-client ls minio/cas | grep STA | awk '{print $6}' | sort | grep -v '^$' > 1
-ls cas/ | sort > 2
+find cas/ -type f | sed -e 's|.*/||' | grep -v gitattributes | sort > 2
 diff 2 1 | grep '^+' | grep -v ' ' | tr -d '+' | while read l; do
     minio-client get minio/cas/${l} _
-    mv _ cas/${l}
+    mv _ cas/$(echo ${l} | cut -c1-3)/${l}
 done
 rm 1 2