Hi Joaquim,

thank you for the excellent publication online. Though i think it is gonna help
me a lot, I still have some loose ends to tie with my configuration of LDAP+MailDrop+Postfix+Squirrelmail+Spamassassin and I was hoping if you would be
kind enough to give some insights into it. I'd really appreciate your help.

My configuration is same as you are using.

I have a working setup of LDAP+MailDrop+Postfix+Squirrelmail+Spamassassin right
now i am trying to move detected spam to .Spam folder using maildrop, i am using
maildir and absoulte path for a virtual user is
"/home/vmail/domains/domain.tld/username/". currently i am using very simple
configuration just this line in /etc/maildroprc " to "$HOME/Maildir" but this
seems to deliver mail to "/home/vmail/domains/Maildir" folder and i am not able
to direct maildrop to send recipient's virtual mailbox and its address is stored
in LDAP database. I need a way through which i can tell maildrop to drop mail to
virtual user's maildir mailbox may be we can get home directory and mailbox path
from LDAP database. Is it possible call LDAP attributes in /etc/maildroprc file
so that by using that may be can deliver mail to virtual user. If there is
another way to deliver mail to user's virtual mailbox with or without LDAP i
would like hear about it.

I am going to try your config may be i will get it working.

Currently if i want to use maildrop then i need to force postfix to use maildrop
only then i use following line but then i could get spamassassin working. and
while using this if i try to send mail to external address like yahoo.com i get
this error in maillog "relay=maildrop, delay=0, status=bounced (user unknown.
Command output: Invalid user specified. )"

------------------ -o content_filter=maildrop

maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/local/maildrop/bin/maildrop -d ${recipient}

------------------

and if i want to detect spam and use maildrop also then i have to use as
following

----------------------- # -o content_filter=maildrop

-o content_filter=spamassassin

maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/local/maildrop/bin/maildrop -d ${recipient}

spamassassin unix - n n - - pipe user=nobody argv=/usr/bin/spamc -f -e
/usr/bin/sendmail -oi -f ${sender} ${recipient}

------------------------

and in above both cases main.cf i have used

mailbox_command=/usr/local/maildrop/bin/maildrop

i am not sure about this configuration pls guide me in this regard.

Thank you very much