[exim] [Exim/Gnarwl] When send email, generates additional g…

Hello. I have some problem with setting up exim with gnarwl autorespond.
When gnarwl send email message(autoresponse), it's generates antoher
message with address of user(system user) with equal text that was sent.


Exim transport config:

gnarwl_pipe:
      driver = pipe
      command = "/usr/bin/gnarwl -a ${local_part}@${domain} -s
${sender_address}"

gnarwl config:

map_sender $sender
map_receiver $recepient
map_subject $subject
map_field $begin vacationStart
map_field $end vacationEnd
map_field $fullname cn
map_field $deputy vacationForward

#LDAP
server *******
port 389
scope sub
login cn=***,dc=***,dc=****,dc=****
password *****
protocol 3
base dc=***,dc=***,dc=****
queryfilter (&(mail=$recepient)(vacationActive=TRUE))
result vacationInfo



blockfiles /var/lib/gnarwl/block/
umask 0644
blockexpire 48


#Email sending

#DEBUG PRUPOSES
#mta /usr/bin/mail -s $subject -r $recepient $sender
#mta /usr/sbin/exim -v $sender
mta /usr/sbin/exim -t

maxreceivers 64
maxheader 512
charset ISO8859-1


#Blacklists
badheaders /var/lib/gnarwl/badheaders.db
blacklist /var/lib/gnarwl/blacklist.db

forceheader /var/lib/gnarwl/header.txt
forcefooter /var/lib/gnarwl/footer.txt
recvheader To Cc


#Logging(Log to syslog)
loglevel 1





System:

Debian 3.2.46-1+deb7u1 x86_64 GNU/Linux


Ldap - configured and running. Ldap lookups works fine, messages are
delivered except garbage message. Autoresponse works fine.