[vchkpw] more weirdness with vdelivermail and maildrop

[Iain]

Hi,

I am seeing some weird behaviour with SQL based aliases in combination with 
maildrop.

After setting EXT and HOST the following works:

cat testmail.txt | /home/vpopmail/bin/vdelivermail '' bounce-no-mailbox

However this doesn't:

cat testmail.txt | maildrop mailfilter-test

when mailfilter-test is:
import EXT
import HOST
VPOP="| /home/vpopmail/bin/vdelivermail '' bounce-no-mailbox"
to "$VPOP"

I see vdelivermail: valiases processed but the mail is not sent on the alias 
destination.

please help.

cheers, Iain.