[vchkpw] Vpopmail and maildrop

[Mailing Lists]

Hy guys, I filter my messages through maildrop.
The problem is that I want to bounce "no_such_user" messages back to
sender using vdelivermal.

So I put a line 

to "|/home/vpopmail/bin/vdelivermail '' bounce-no-mailbox"

in my maildrop filter script, but no message is bounced!

Any idea???

Here my .qmail-default and my maildrop script

.qmail-default
----------------
|maildrop ./maildroprc
----------------

Maildroprc
----------------
.
.
VHOME=/home/vpopmail/domains/$HOST/$EXT
VPOP="|/home/vpopmail/bin/vdelivermail '' bounce-no-mailbox"
`test -d $VHOME/Maildir`
if ( $RETURNCODE = 1 )
   {
        to $VPOP
        exit
   } 
.
.
.
---------------


Thanks in advance
Ciao
Gianni