Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
mailstat version (return code: 0)
Total Number Folder
----- ------ ------
0 1 ## 0
----- ------
0 1
mailstat --help (return code: 64)
Usage: mailstat [-klmots] [logfile]