[Dovecot] sieve problem email silently discard

[ml at smtp.fakessh.eu]

hello folks
hello Timo
hello all the guru

I met a few times the problem or an email that passes through a sieve script 
is silently discard
after delivery but never returned to the inbox

all testimonials are welcome


my dovecot -n
~]# /usr/sbin/dovecot -n
# 2.0.13: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32.2-xxxx-grs-ipv6-32 i686 CentOS release 5.6 (Final)
auth_mechanisms = plain login
base_dir = /var/run/dovecot/
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
listen = [::]
log_path = /var/log/maillog
log_timestamp = %Y-%m-%d %H:%M:%S
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
mail_debug = yes
mail_location = maildir:~/Maildir
mail_max_userip_connections = 20
managesieve_notify_capability = mailto
managesieve_sieve_capability = comparator-i;octet comparator-i;ascii-casemap 
fileinto reject envelope encoded-character vacation subaddress 
comparator-i;ascii-numeric relational regex imap4flags copy include variables 
body enotify environment mailbox date spamtest spamtestplus virustest
namespace {
  inbox = yes
  location =
  prefix =
  separator = .
}
passdb {
  driver = pam
}
plugin {
  autocreate = Trash
  autocreate2 = Junk
  autocreate3 = Sent
  autocreate4 = Drafts
  autosubscribe = Trash
  autosubscribe2 = Junk
  autosubscribe3 = Sent
  autosubscribe4 = Drafts
  plugin = $mail_plugins  autocreate managesieve  sieve
  sieve = ~/.dovecot.sieve
  sieve_before = /var/sieve-scripts/roundcube.sieve
  sieve_dir = ~/sieve
  sieve_global_path = whatever
}
protocols = sieve imap pop3
service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0600
    user = postfix
  }
  unix_listener auth-master {
    mode = 0666
  }
  unix_listener auth-userdb {
    mode = 0666
  }
  vsz_limit = 64 M
}
service imap-login {
  inet_listener imap {
    port = 0
  }
  inet_listener imaps {
    address = * , [::]
    port = 993
  }
  process_limit = 128
  vsz_limit = 64 M
}
service imap {
  client_limit = 1
  service_count = 0
}
service managesieve-login {
  inet_listener managesieve-login {
    address = * , [::]
    port = 2000
  }
  process_limit = 128
  vsz_limit = 64 M
}
service pop3-login {
  inet_listener pop3 {
    port = 0
  }
  inet_listener pop3s {
    address = * , [::]
    port = 995
  }
  process_limit = 128
  vsz_limit = 64 M
}
ssl_ca = </etc/pki/tls/certs/class3.crt
ssl_cert = </etc/pki/tls/certs/r13151.ovh.net.cert
ssl_key = </etc/pki/tls/private/r13151.ovh.net.key
ssl_verify_client_cert = yes
userdb {
  driver = passwd
}
version_ignore = yes
protocol imap {
  imap_client_workarounds = delay-newmail tb-extra-mailbox-sep
  imap_max_line_length = 64 k
  mail_plugins = "   autocreate"
}
protocol pop3 {
  mail_plugins = autocreate
  pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
  pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s
}
protocol lda {
  hostname = r13151.ovh.net
  mail_plugins = autocreate  sieve
  postmaster_address = postmaster at fakessh.eu
  sendmail_path = /usr/lib/sendmail
}
protocol sieve {
  managesieve_implementation_string = dovecot
  managesieve_logout_format = bytes ( in=%i : out=%o )
  managesieve_max_line_length = 65536
}


egrep lda /var/Log/maillog
2011-07-03 19:47:15lda: Debug: Loading modules from 
directory: /usr/lib/dovecot
2011-07-03 19:47:15lda: Debug: Module 
loaded: /usr/lib/dovecot/lib20_autocreate_plugin.so
2011-07-03 19:47:15lda: Debug: Module 
loaded: /usr/lib/dovecot/lib90_sieve_plugin.so
2011-07-03 19:47:15lda(fakessh): Debug: Effective uid=500, gid=100, 
home=/home/fakessh
2011-07-03 19:47:15lda(fakessh): Debug: Namespace : type=private, prefix=, 
sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes 
location=maildir:~/Maildir
2011-07-03 19:47:15lda(fakessh): Debug: maildir++: root=/home/fakessh/Maildir, 
index=, control=, inbox=/home/fakessh/Maildir
2011-07-03 19:47:15lda(fakessh): Debug: Namespace : Using permissions 
from /home/fakessh/Maildir: mode=0775 gid=-1
2011-07-03 19:47:15lda(fakessh): Debug: userdb lookup skipped, username taken 
from USER environment
2011-07-03 19:47:15lda(fakessh): Debug: none: root=, index=, control=, inbox=
2011-07-03 19:47:15lda(fakessh): Debug: Destination address: 
fakessh at r13151.ovh.net (source: user at hostname)
2011-07-03 19:47:15lda(fakessh): Debug: sieve: using sieve path for user's 
script: /home/fakessh/.dovecot.sieve
2011-07-03 19:47:15lda(fakessh): Debug: sieve: executed before user's 
script(1): /var/sieve-scripts/roundcube.sieve
2011-07-03 19:47:15lda(fakessh): Debug: sieve: opening 
script /var/sieve-scripts/roundcube.sieve
2011-07-03 19:47:15lda(fakessh): Debug: sieve: script 
binary /var/sieve-scripts/roundcube.svbin successfully loaded
2011-07-03 19:47:15lda(fakessh): Debug: sieve: binary save: not saving 
binary /var/sieve-scripts/roundcube.svbin, because it is already stored
2011-07-03 19:47:15lda(fakessh): Debug: sieve: executing script 
from /var/sieve-scripts/roundcube.svbin
2011-07-03 19:47:15lda(fakessh): Info: sieve: 
msgid=<6EBEE5FC-62B1-4C73-B26E-DEBFD6E26DB6 at shorewall.net>: marked message to 
be discarded if not explicitly delivered (discard action)

-- 
 http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x092164A7
 gpg --keyserver pgp.mit.edu --recv-key 092164A7
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