Quoting HiP-HiPpO <art...@cdne.net>:

 

 

I have spam reporting enabled.  What I discovered is that messages sent through this method are not actually being submitted correctly.  I also found through manual testing, that the parameter '-C revoke' is not always successful.  So I changed the program line for spamc to use '-L spam' and '-L forget' respectively.  Here's how I tested.

In Horde and logged in as user1, find a message in Inbox to route through the Spam reporting process.  Select it and choose Other Options->View Source.  Copy all the source into a new file named email.eml on the mail server system.

Log into the mail server system as user1.
Using spamc, manually report the email as spam to the system to understand the intended behavior.
$ spamc -d localhost -L spam -s 1500000 -u user1 < email.eml

Responds with 
Message successfully un/learned

Run the same command a second time.
$ spamc -d localhost -L spam -s 1500000 -u user1 < email.eml

Responds with
Message was already un/learned

Remove the email from spamassassin with 
$ spamc -d localhost -L forget -s 1500000 -u user1 < email.eml

Responds with
Message successfully un/learned

Next, let's report the same email using Horde Spam Reporting then manually test that it was learned.   In Horde, choose the same message from the Inbox and use the Spam reporting method.  Horde handles the spam reporting correctly and the messsage is moved to an alternative folder as intended.  This works fine.

Let's return to the email server system and manually check that the email was submitted correctly.

Rerun spamc with the email.eml file.  This should respond with a meesage that this was already learned.

$ spamc -d localhost -L spam -s 1500000 -u user1 < email.eml

Responds with 
Message successfully un/learned

It does NOT!  Instead this message has now been learned manually.  Horde did not report this correctly.

Here is my backends.local.php file for reference.

<?php
$servers['imap']['disabled'] = true;
$servers['advanced']['disabled'] = false;
$servers['advanced']['name'] = 'Advanced IMAP Server';
$servers['advanced']['hostspec'] = 'localhost';
$servers['advanced']['port'] = 143;
$servers['advanced']['maildomain'] = 'domain.net';
$servers['advanced']['spam']['innocent']['display'] = true;
$servers['advanced']['spam']['innocent']['program'] = '/usr/bin/spamc -s 1500000 -d localhost -L forget -u %l';
$servers['advanced']['spam']['spam']['display'] = true;
$servers['advanced']['spam']['spam']['program'] = '/usr/bin/spamc -s 1500000 -d localhost -L spam -u %l'; $servers['advanced']['special_mboxes']['IMP_Mailbox::MBOX_DRAFTS'] = 'Drafts';
$servers['advanced']['special_mboxes']['IMP_Mailbox::MBOX_SENT'] = 'Sent';
$servers['advanced']['special_mboxes']['IMP_Mailbox::MBOX_SPAM'] = 'Spam';
$servers['advanced']['special_mboxes']['IMP_Mailbox::MBOX_TEMPLATES'] = 'Templates'; $servers['advanced']['special_mboxes']['IMP_Mailbox::MBOX_TRASH'] = 'Trash';
$servers['advanced']['autocreate_special'] = true;

Looking at the apache status, it does show that spamc process was kicked off, but it does not appear that any intended email files are actually being submitted, unless this is just how the log lines appear.

# /etc/init.d/apache2 status 
● apache2.service - LSB: Apache2 web server
   Loaded: loaded (/etc/init.d/apache2)
  Drop-In: /lib/systemd/system/apache2.service.d
           └─forking.conf
   Active: active (running) since Thu 2016-12-22 01:54:09 PST; 5 days ago
  Process: 25714 ExecStop=/etc/init.d/apache2 stop (code=exited, status=0/SUCCESS)   Process: 24796 ExecReload=/etc/init.d/apache2 reload (code=exited, status=0/SUCCESS)   Process: 25739 ExecStart=/etc/init.d/apache2 start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/apache2.service
           ├─  417 /usr/sbin/apache2 -k start
           ├─  431 /usr/sbin/apache2 -k start
           ├─  432 /usr/sbin/apache2 -k start
           ├─  448 /usr/sbin/apache2 -k start
           ├─  449 /usr/sbin/apache2 -k start
           ├─  452 /usr/sbin/apache2 -k start
           ├─  454 /usr/sbin/apache2 -k start
           ├─25018 /usr/sbin/apache2 -k start
           ├─25753 /usr/sbin/apache2 -k start
           ├─25757 /usr/sbin/apache2 -k start
           ├─25758 /usr/sbin/apache2 -k start
           ├─25843 /usr/sbin/apache2 -k start
           ├─25846 /usr/sbin/apache2 -k start
           ├─25847 /usr/sbin/apache2 -k start
           ├─26512 /usr/sbin/apache2 -k start
           ├─27332 /usr/sbin/apache2 -k start
           ├─27334 /usr/sbin/apache2 -k start
           ├─27403 sh -c /usr/bin/spamc -s 1500000 -d localhost -L spam -u 'user1'
           ├─27404 /usr/bin/spamc -s 1500000 -d localhost -L spam -u user1
           ├─28056 /usr/sbin/apache2 -k start
           ├─31845 /usr/sbin/apache2 -k start
           ├─31987 /usr/sbin/apache2 -k start
           └─32190 /usr/sbin/apache2 -k start
 

Hi dev list.  Is there any other details I can add to this report that could be helpful to solve this? 

Thank you,
Art
--

I added the line
$servers['debug'] = '/tmp/horde-debug.log';
to imp/config/backends.local.php
in hopes to get some additional details to append here.  The log file is not created.


You are missing the server key. I.e.,

$servers['advanced']['debug'] = '/tmp/imap-debug.log';

Though I'm not sure this will show anything about your spam problem.

Are you sure that your webserver user has the correct permissions to report spam to spamc?

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mike
The Horde Project
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