[imp] simple one for the wishlist

[bill parducci]

> The size of the INBOX isn't available without accessing a filesystem
> either. In fact, there's no reason to believe it's a file.
> 
>    -Rich

it is if you use redhat.

>su - nobody

>pwd
/var/spool 

>ls -al
drwxrwxr-x    2 root     mail         4096 Feb 13 16:48 mail

>cd mail; ls -al
drwxrwxr-x    2 root     mail         4096 Feb 13 17:18 .
drwxr-xr-x   10 root     root         4096 Oct  9 01:33 ..
-rw-rw----    1 joe      mail     10280076 Feb 12 20:41 joe
-rw-rw----    1 jane     mail        80580 Feb 11 23:04 jane
-rw-rw----    1 john     mail      7393854 Feb 13 17:18 john

b