[Dovecot] antispam - Unable to determine the destination user

[Romanczyk Guillaume]

Hello,
> If you don't use MySQL you will need to use the --user parameter to 
> set the corresponding owner of the signature.
>
> Then you have another problem. You either run the dspam call as the 
> same _system_ user as what you are providing in the --user parameter, 
> eg. run it as real system user johndoe with --user johndoe, or you are 
> running the dspam call as a generic system user, such as "mail" or 
> other. In that case you will need to tell dspam to trust that user in 
> dspam.conf - look for the Trust directive.
>
Thank's for this reply,
I've check the user used to launch dspam in .config file of dovecot 
antispam and it's vpopmail.
In my dspam.conf I've Trust vpopmail, so I think it should be great.

When a mail comes into qmail I use the .qmail-default to check the mail 
with dspam :
| /usr/bin/dspam --mode=teft --deliver=innocent --feature=noise 
--tokenizer=chained --user $EXT@$USER --stdout | 
/var/vpopmail/bin/vdelivermail '' bounce-no-mailbox

In this configuration the "virtual' user is mentionned by $EXT@$USER , 
but if I write :
antispam_dspam_args = --user;$EXT@$USER
It doesn't work as If I write :
antispam_dspam_args = --user;%u


Regards,
Guillaume Romanczyk.

-- 
Guillaume Romanczyk ~ System Administrator
Itaapy <http://itaapy.com>             Tel +33 (0)1 42 23 67 45
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