innwatch will always throttle the server, because it
gets disk usage statistics from inndf, which will always
report 0 bytes available because it was compiled with
#define HAVE_STATVFS instead of #define HAVE_STATFS
and #define HAVE_SYS_VFS_H
Obviously, the new statvfs implementation does seem to
be still somewhat lacking.
*** This bug has been marked as a duplicate of 2546 ***