volinfo(8) on Linux
The text 71ca7a1ebab6, as Debian 9 (Stretch) shipped it.
Produces detailed statistics about AFS volume headers
Flags it lists
-
-date -
-filenames -
-fixheader -
-header -
-help -
-inode -
-itime -
-online -
-orphaned -
-saveinodes -
-sizeonly -
-vnode