Re: [ext] Re: lmtp panic with many recipients

2018-05-11 Thread Stephan Bosch



Op 09/05/2018 om 16:52 schreef Stephan Bosch:



Op 09/05/2018 om 11:46 schreef Ralf Hildebrandt:

* Olaf Hopp :


Seems to be. There is a
=?iso-8859-1?Q?s=2Ev=F6gele=40X=2Ede?= 
within the "To"-header, together with the line
not address :all :comparator "i;octet" :contains "To" "robocup"
in my global sieve_before script seems to trigger it

Fucking german umlaut.

Yep, that's the one.
But ... hasn't this particular error already been fixed?


No, this is a different manifestation of the same problem.


Fix is pending internal review. Should pop out in master in the next 
week or so.


Regards,

Stephan.



Re: [ext] Re: lmtp panic with many recipients

2018-05-09 Thread Stephan Bosch



Op 09/05/2018 om 11:46 schreef Ralf Hildebrandt:

* Olaf Hopp :


Seems to be. There is a
=?iso-8859-1?Q?s=2Ev=F6gele=40X=2Ede?= 
within the "To"-header, together with the line
not address :all :comparator "i;octet" :contains "To" "robocup"
in my global sieve_before script seems to trigger it

Fucking german umlaut.

Yep, that's the one.
But ... hasn't this particular error already been fixed?


No, this is a different manifestation of the same problem.

Regards,

Stephan.


Re: [ext] Re: lmtp panic with many recipients

2018-05-09 Thread Ralf Hildebrandt
* Olaf Hopp :

> Seems to be. There is a
> =?iso-8859-1?Q?s=2Ev=F6gele=40X=2Ede?= 
> within the "To"-header, together with the line
>   not address :all :comparator "i;octet" :contains "To" "robocup"
> in my global sieve_before script seems to trigger it
> 
> Fucking german umlaut.

Yep, that's the one.
But ... hasn't this particular error already been fixed? 

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebra...@charite.de | https://www.charite.de


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Re: lmtp panic with many recipients

2018-05-09 Thread Olaf Hopp

On 05/09/2018 11:10 AM, Stephan Bosch wrote:



Op 09/05/2018 om 10:17 schreef Ralf Hildebrandt:

* Stephan Bosch :


Op 08/05/2018 om 10:34 schreef Olaf Hopp:

Hi,

I had an email with 58 recipients in the "To" and 13 in the "CC"
Delivering it from exim to dovecot lmtp panics (see below)
Panic: file smtp-address.c: line 533 (smtp_address_write): assertion
failed: (smtp_char_is_qpair(*p))

# 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.devel (61b47828)
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)


Do you have an example e-mail that triggers the problem and the sieve
scripts that are involved for the recipient that causes the crash?

That looks a bit like
https://www.mail-archive.com/dovecot@dovecot.org/msg72690.html


Indeed. But I'd like to make sure this is the same problem.

Regards,

Stephan.


Seems to be. There is a
=?iso-8859-1?Q?s=2Ev=F6gele=40X=2Ede?= 
within the "To"-header, together with the line
not address :all :comparator "i;octet" :contains "To" "robocup"
in my global sieve_before script seems to trigger it

Fucking german umlaut.


Olaf

--
Karlsruher Institut für Technologie (KIT)
ATIS - Abt. Technische Infrastruktur, Fakultät für Informatik

Dipl.-Geophys. Olaf Hopp
- Leitung IT-Dienste -

Am Fasanengarten 5, Gebäude 50.34, Raum 009
76131 Karlsruhe
Telefon: +49 721 608-43973
Fax: +49 721 608-46699
E-Mail: olaf.h...@kit.edu
atis.informatik.kit.edu

www.kit.edu

KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft

Das KIT ist seit 2010 als familiengerechte Hochschule zertifiziert.




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Re: lmtp panic with many recipients

2018-05-09 Thread Stephan Bosch



Op 09/05/2018 om 10:17 schreef Ralf Hildebrandt:

* Stephan Bosch :


Op 08/05/2018 om 10:34 schreef Olaf Hopp:

Hi,

I had an email with 58 recipients in the "To" and 13 in the "CC"
Delivering it from exim to dovecot lmtp panics (see below)
Panic: file smtp-address.c: line 533 (smtp_address_write): assertion
failed: (smtp_char_is_qpair(*p))

# 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.devel (61b47828)
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)


Do you have an example e-mail that triggers the problem and the sieve
scripts that are involved for the recipient that causes the crash?

That looks a bit like
https://www.mail-archive.com/dovecot@dovecot.org/msg72690.html


Indeed. But I'd like to make sure this is the same problem.

Regards,

Stephan.


Re: lmtp panic with many recipients

2018-05-09 Thread Olaf Hopp

On 05/09/2018 10:04 AM, Stephan Bosch wrote:



Op 08/05/2018 om 10:34 schreef Olaf Hopp:

Hi,

I had an email with 58 recipients in the "To" and 13 in the "CC"
Delivering it from exim to dovecot lmtp panics (see below)
Panic: file smtp-address.c: line 533 (smtp_address_write): assertion failed: 
(smtp_char_is_qpair(*p))

# 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.devel (61b47828)
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)



Do you have an example e-mail that triggers the problem and the sieve scripts 
that are involved for the recipient that causes the crash?



Hi Stephan,

the original mail got stuck within exim on my production server and was from "somebody" 
to many "somebodys" but not me.
So with exim I added as envelope recipient a test user "ms2test" on my test system 
"irams2.ira.uka.de"
The test user "ms2test" has just an empty sieve script (all comments).
There is a global sieve_before-Script doing spam delivery into spambox:

#
require ["fileinto", "regex", "envelope"];
#
#
if allof (
not header :comparator "i;ascii-casemap" :regex "Subject" 
"fail.*deliver",
not header :comparator "i;octet" :contains "Subject" "DBWORLD",
not header :comparator "i;octet" :contains "List-Id" "ieft.org",
not header :comparator "i;octet" :contains "Subject" "Google Alert",
not header :comparator "i;octet" :contains "Subject" "Google Gaga",
not header :comparator "i;octet" :contains "Subject" "foo",
not header :comparator "i;octet" :contains "Subject" "Woechentliche 
Spam-Benachrichtigung",
not address :all :comparator "i;octet" :contains "To" "robocup",
not header :comparator "i;octet" :is "Envelope-to" "ms2s...@ira.uka.de",

exists [ "X-ATIS-Spam-Flag" ] ) {

fileinto "INBOX.spambox";
stop;
}

The mail in question contains third party adresses and content. So I can't post 
it here.
I will try to reproduce it by myself with just dummy addresses.

Ok, another finding:
if I strip down the global sieve_before just to

require ["fileinto", "regex", "envelope"];
if allof (
not address :all :comparator "i;octet" :contains "To" "robocup"
) {

fileinto "INBOX.spambox";
stop;
}
the mail got stuck.
If I reenable all other original lines, but remove the "rococup" line the mail 
get's delivered.


"doveconf -n" see below

Olaf


# doveconf -n
# 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.devel (61b47828)
doveconf: Warning: service auth { client_limit=2000 } is lower than required 
under max. load (20192)
doveconf: Warning: service anvil { client_limit=2000 } is lower than required 
under max. load (17195)
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)
# Hostname: irams1.ira.uka.de
auth_failure_delay = 3 secs
auth_master_user_separator = *
auth_mechanisms = plain login
auth_username_format = %Ln
auth_verbose = yes
auth_verbose_passwords = plain
auth_worker_max_count = 60
default_client_limit = 2000
default_process_limit = 3000
first_valid_uid = 1000
last_valid_uid = 65533
mail_location = maildir:~/Maildir
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character 
vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy 
include variables body enotify environment mailbox date index ihave duplicate 
mime foreverypart extracttext
mbox_write_locks = fcntl
namespace inbox {
  inbox = yes
  location =
  mailbox "Deleted Items" {
autoexpunge = 30 days
special_use = \Trash
  }
  mailbox "Deleted Messages" {
autoexpunge = 30 days
special_use = \Trash
  }
  mailbox Drafts {
auto = subscribe
special_use = \Drafts
  }
  mailbox "Gelöschte Objekte" {
autoexpunge = 30 days
special_use = \Trash
  }
  mailbox "Gel Objekte" {
autoexpunge = 30 days
special_use = \Trash
  }
  mailbox Papierkorb {
autoexpunge = 30 days
special_use = \Trash
  }
  mailbox Sent {
auto = subscribe
special_use = \Sent
  }
  mailbox Trash {
auto = subscribe
autoexpunge = 30 days
special_use = \Trash
  }
  mailbox spambox {
auto = create
special_use = \Junk
  }
  prefix = INBOX.
  separator = .
}
passdb {
  args = /etc/dovecot/master-users
  driver = passwd-file
  master = yes
}
passdb {
  args = dovecot
  driver = pam
}
plugin {
  sieve = file:~/sieve;active=~/.dovecot.sieve
  sieve_before = /etc/dovecot/sieve-master
  sieve_max_redirects = 20
}
postmaster_address = postmas...@ira.uka.de
protocols = imap pop3 lmtp sieve sieve
quota_full_tempfail = yes
service imap-login {
  process_limit = 8192
  process_min_avail = 16
  service_count = 0
}
service imap {
  process_limit = 8192
}
service lmtp {
  executable = lmtp -L
}
service managesieve-login {
  inet_listener sieve {
port = 4190
  }
}
service pop3 {
  process_limit = 8192
}
ssl = required

Re: lmtp panic with many recipients

2018-05-09 Thread Ralf Hildebrandt
* Stephan Bosch :
> 
> 
> Op 08/05/2018 om 10:34 schreef Olaf Hopp:
> > Hi,
> > 
> > I had an email with 58 recipients in the "To" and 13 in the "CC"
> > Delivering it from exim to dovecot lmtp panics (see below)
> > Panic: file smtp-address.c: line 533 (smtp_address_write): assertion
> > failed: (smtp_char_is_qpair(*p))
> > 
> > # 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
> > # Pigeonhole version 0.5.devel (61b47828)
> > # OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)
> > 
> 
> Do you have an example e-mail that triggers the problem and the sieve
> scripts that are involved for the recipient that causes the crash?

That looks a bit like
https://www.mail-archive.com/dovecot@dovecot.org/msg72690.html
-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebra...@charite.de | https://www.charite.de



Re: lmtp panic with many recipients

2018-05-09 Thread Stephan Bosch



Op 08/05/2018 om 10:34 schreef Olaf Hopp:

Hi,

I had an email with 58 recipients in the "To" and 13 in the "CC"
Delivering it from exim to dovecot lmtp panics (see below)
Panic: file smtp-address.c: line 533 (smtp_address_write): assertion 
failed: (smtp_char_is_qpair(*p))


# 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.devel (61b47828)
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)



Do you have an example e-mail that triggers the problem and the sieve 
scripts that are involved for the recipient that causes the crash?


Regards,

Stephan.


Regards,
Olaf



May  8 10:01:52 irams2 dovecot: lmtp(17557): Debug: none: root=, 
index=, indexpvt=, control=, inbox=, alt=

May  8 10:01:52 irams2 dovecot: lmtp(17557): Connect from local
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: 
Loading modules from directory: /usr/lib64/dovecot
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: 
Module loaded: /usr/lib64/dovecot/lib90_sieve_plugin.so
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: 
auth USER input: ms2test system_groups_user=ms2test uid=10852 gid=1602 
home=/home/atis/ms2test
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: 
changed username to ms2test
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: Effective 
uid=10852, gid=1602, home=/home/atis/ms2test
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: Namespace 
inbox: type=private, prefix=INBOX., sep=., inbox=yes, hidden=no, 
list=yes, subscriptions=yes location=maildir:~/Maildir
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: 
maildir++: root=/home/atis/ms2test/Maildir, index=, indexpvt=, 
control=, inbox=/home/atis/ms2test/Maildir, alt=
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: Namespace 
: type=private, prefix=, sep=, inbox=no, hidden=yes, list=no, 
subscriptions=no location=fail::LAYOUT=none
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: none: 
root=, index=, indexpvt=, control=, inbox=, alt=
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: Pigeonhole 
version 0.5.devel (61b47828) initializing
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: include: 
sieve_global is not set; it is currently not possible to include 
`:global' scripts.
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: file 
storage: Using active Sieve script path: 
/home/atis/ms2test/.dovecot.sieve
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: file 
storage: Using script storage path: /home/atis/ms2test/sieve
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: file 
storage: Relative path to sieve storage in active link: sieve/
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: file 
storage: Using Sieve script path: /home/atis/ms2test/.dovecot.sieve
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: file 
script: Opened script `ingo' from `/home/atis/ms2test/.dovecot.sieve'
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: file 
storage: Using Sieve script path: /etc/dovecot/sieve-master
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: file 
script: Opened script `sieve-master' from `/etc/dovecot/sieve-master'
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: Executed 
before user's personal Sieve script(1): /etc/dovecot/sieve-master
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: Using the 
following location for user's Sieve script: 
/home/atis/ms2test/.dovecot.sieve
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: Mailbox DATA local>: Opened mail UID=1 because: header Message-ID (Cache file 
is unusable)
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: Opening 
script 1 of 2 from `/etc/dovecot/sieve-master'
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: Loading 
script /etc/dovecot/sieve-master
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: Script 
binary /etc/dovecot/sieve-master.svbin successfully loaded
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: binary 
save: not saving binary /etc/dovecot/sieve-master.svbin, because it is 
already stored
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: sieve: Executing 
script 

lmtp panic with many recipients

2018-05-08 Thread Olaf Hopp

Hi,

I had an email with 58 recipients in the "To" and 13 in the "CC"
Delivering it from exim to dovecot lmtp panics (see below)
Panic: file smtp-address.c: line 533 (smtp_address_write): assertion failed: 
(smtp_char_is_qpair(*p))

# 2.3.1 (c5a5c0c82): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.devel (61b47828)
# OS: Linux 2.6.32-696.23.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)

Regards,
Olaf



May  8 10:01:52 irams2 dovecot: lmtp(17557): Debug: none: root=, index=, 
indexpvt=, control=, inbox=, alt=
May  8 10:01:52 irams2 dovecot: lmtp(17557): Connect from local
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: Loading 
modules from directory: /usr/lib64/dovecot
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: Module 
loaded: /usr/lib64/dovecot/lib90_sieve_plugin.so
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: auth 
USER input: ms2test system_groups_user=ms2test uid=10852 gid=1602 home=/home/atis/ms2test
May  8 10:01:52 irams2 dovecot: 
lmtp(ms2t...@irams2.ira.uka.de)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: changed 
username to ms2test
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: Effective 
uid=10852, gid=1602, home=/home/atis/ms2test
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: Namespace inbox: 
type=private, prefix=INBOX., sep=., inbox=yes, hidden=no, list=yes, 
subscriptions=yes location=maildir:~/Maildir
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: maildir++: 
root=/home/atis/ms2test/Maildir, index=, indexpvt=, control=, 
inbox=/home/atis/ms2test/Maildir, alt=
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: Namespace : 
type=private, prefix=, sep=, inbox=no, hidden=yes, list=no, subscriptions=no 
location=fail::LAYOUT=none
May  8 10:01:52 irams2 dovecot: lmtp(17557, ms2test): Debug: none: root=, 
index=, indexpvt=, control=, inbox=, alt=
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: Pigeonhole version 0.5.devel (61b47828) initializing
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: include: sieve_global is not set; it is currently not possible to include 
`:global' scripts.
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: file storage: Using active Sieve script path: 
/home/atis/ms2test/.dovecot.sieve
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: file storage: Using script storage path: /home/atis/ms2test/sieve
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: file storage: Relative path to sieve storage in active link: sieve/
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: file storage: Using Sieve script path: /home/atis/ms2test/.dovecot.sieve
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: file script: Opened script `ingo' from `/home/atis/ms2test/.dovecot.sieve'
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: file storage: Using Sieve script path: /etc/dovecot/sieve-master
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: file script: Opened script `sieve-master' from `/etc/dovecot/sieve-master'
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: Executed before user's personal Sieve script(1): /etc/dovecot/sieve-master
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: Using the following location for user's Sieve script: 
/home/atis/ms2test/.dovecot.sieve
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: 
Mailbox : Opened mail UID=1 because: header Message-ID (Cache file is 
unusable)
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: Opening script 1 of 2 from `/etc/dovecot/sieve-master'
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: Loading script /etc/dovecot/sieve-master
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: Script binary /etc/dovecot/sieve-master.svbin successfully loaded
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: binary save: not saving binary /etc/dovecot/sieve-master.svbin, because it is 
already stored
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: 
Debug: sieve: Executing script from `/etc/dovecot/sieve-master.svbin'
May  8 10:01:52 irams2 dovecot: lmtp(ms2test)<17557><30+oHXBZ8VqVRAAApw0JKA>: Debug: 
Mailbox : Opened mail UID=1 because: header List-Id (Cache file is 
unusable)
May  8 10:01:52 irams2 dovecot: