[Dovecot] about quota_warning behavior

[naoki]

Hi,

We've been using v1.0.5 +quota_warning patch, however
quota_warning does't seem to be working properly.

For example, in order to enable 80% over for quota warning,
and we configured like following:

-----------------------------------------------------------------------
plugin {
  quota_warning = storage=80%% /usr/local/path/to/plugin
}
-----------------------------------------------------------------------

But it does not work.
However we set quota_warning value to 20%, it seems to be working.

-----------------------------------------------------------------------
plugin {
   quota_warning =storage=20%% /usr/local/path/to/plugin
}
-----------------------------------------------------------------------

If this is the case, do we always have to set quota value to what we
have after subtracting the required quota warning value from 100.

for example, if we want quota warning value to be 70%, we actually have
to write 30% in configuration??

Will there be another patch to fix this?

Thanks
-- 
Naoki Takazawa
Marino Ltd., Yokohama, JAPAN