[Dovecot] Unable to use dovecot-antispam plugin
Hello everybody,
I'm trying to use the Dovecot antispam on Debian Wheezy (dovecot version 2.1.7), but it's not working, each time I put a mail in the "Spam" folder, it is send in its original folder. What bother me the most is that I don't see anything in the log. Here is my dovecot config related to the antispam plugin :
plugin { antispam_allow_append_to_spam = yes antispam_backend = dspam antispam_debug_target = syslog antispam_dspam_args = --user;%Lu;--deliver=spam,innocent;--source=error;--signature=%%s antispam_dspam_binary = /usr/bin/dspam antispam_dspam_notspam = --class=innocent antispam_dspam_result_header = X-DSPAM-Result antispam_dspam_spam = --class=spam antispam_signature = X-DSPAM-Signature antispam_signature_missing = error antispam_spam = SPAM;Spam antispam_trash = trash;Trash;Deleted Items; Deleted Messages sieve = ~/.dovecot.sieve sieve_dir = ~/sieve }
protocol imap { mail_plugins = " antispam" }
And in the log, the only thing I see is the plugin initialization :
Jul 27 13:18:05 twoflowers imap: antispam: plugin initialising (2.0-notgit) Jul 27 13:18:05 twoflowers imap: antispam: "SPAM" is exact match spam folder Jul 27 13:18:05 twoflowers imap: antispam: "Spam" is exact match spam folder Jul 27 13:18:05 twoflowers imap: antispam: no unsure folders Jul 27 13:18:05 twoflowers imap: antispam: "trash" is exact match trash folder Jul 27 13:18:05 twoflowers imap: antispam: "Trash" is exact match trash folder Jul 27 13:18:05 twoflowers imap: antispam: "Deleted Items" is exact match trash folder Jul 27 13:18:05 twoflowers imap: antispam: " Deleted Messages" is exact match trash folder Jul 27 13:18:05 twoflowers imap: antispam: allowing APPEND to spam folders Jul 27 13:18:05 twoflowers imap: antispam: dspam binary set to /usr/bin/dspam Jul 27 13:18:05 twoflowers imap: antispam: dspam result set to X-DSPAM-Result Jul 27 13:18:05 twoflowers imap: antispam: dspam extra arg --user Jul 27 13:18:05 twoflowers imap: antispam: dspam extra arg xavier Jul 27 13:18:05 twoflowers imap: antispam: dspam extra arg --deliver=spam,innocent Jul 27 13:18:05 twoflowers imap: antispam: dspam extra arg --source=error Jul 27 13:18:05 twoflowers imap: antispam: dspam extra arg --signature=%s Jul 27 13:18:05 twoflowers imap: antispam: signature header line is "X-DSPAM-Signature"
Thank you for your help.
Xavier Claude claude.xavier@gmail.com
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On Sat, 27 Jul 2013, Xavier Claude wrote:
2.1.7), but it's not working, each time I put a mail in the "Spam"
Turn on logging and the mail_log plugin:
http://wiki2.dovecot.org/Logging http://wiki2.dovecot.org/Plugins/MailLog
folder, it is send in its original folder. What bother me the most is
What was the "original folder"? Maybe Junk? try to turn off Junk filtering by the mail client. With mail_log enabled you'll see many actions of your client.
Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux)
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Le lundi 29 juillet 2013 08:51:17 Steffen Kaiser a écrit :
On Sat, 27 Jul 2013, Xavier Claude wrote:
2.1.7), but it's not working, each time I put a mail in the "Spam"
Turn on logging and the mail_log plugin:
http://wiki2.dovecot.org/Logging http://wiki2.dovecot.org/Plugins/MailLog
Thank you it shows that there is no action when I try to move the mail to the Spam directory. Here is the results when I move the mail from the Inbox to the Draft directory and back to the Inbox :
Jul 30 22:01:46 twoflowers dovecot: imap(xavier): copy from INBOX: box=Drafts, uid=7, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:46 twoflowers dovecot: imap(xavier): delete: box=INBOX, uid=9, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:47 twoflowers dovecot: imap(xavier): expunge: box=Drafts, uid=6, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:51 twoflowers dovecot: imap(xavier): copy from Drafts: box=INBOX, uid=11, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:51 twoflowers dovecot: imap(xavier): delete: box=Drafts, uid=7, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=75
But when I move the mail to the spam directory, there is nothing in the log.
folder, it is send in its original folder. What bother me the most is
What was the "original folder"? Maybe Junk? try to turn off Junk filtering by the mail client. With mail_log enabled you'll see many actions of your client.
The original folder was the Inbox. It's a dedicated mail account to test the antispam plugin, so there is no filtering by the client.
Here is my config with the logging enabled :
2.1.7: /etc/dovecot/dovecot.conf
OS: Linux 3.2.14-std-ipv6-64 x86_64 Debian 7.1
mail_debug = yes mail_location = maildir:~/Maildir mail_plugins = " mail_log notify" 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 ihave namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { driver = pam } plugin { antispam_allow_append_to_spam = yes antispam_backend = dspam antispam_debug_target = syslog antispam_dspam_args = --user;%Lu;--deliver=spam,innocent;--source=error;--signature=%%s antispam_dspam_binary = /usr/bin/dspam antispam_dspam_notspam = --class=innocent antispam_dspam_result_header = X-DSPAM-Result antispam_dspam_spam = --class=spam antispam_signature = X-DSPAM-Signature antispam_signature_missing = error antispam_spam = SPAM;Spam antispam_trash = trash;Trash;Deleted Items; Deleted Messages mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid size sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = " imap sieve" service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } } ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { driver = passwd } protocol imap { mail_plugins = " mail_log notify antispam" }
Thank you for your answers.
Xavier Claude claude.xavier@gmail.com
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On Tue, 30 Jul 2013, Xavier Claude wrote:
Le lundi 29 juillet 2013 08:51:17 Steffen Kaiser a écrit :
On Sat, 27 Jul 2013, Xavier Claude wrote:
2.1.7), but it's not working, each time I put a mail in the "Spam"
Turn on logging and the mail_log plugin:
http://wiki2.dovecot.org/Logging http://wiki2.dovecot.org/Plugins/MailLog
Thank you it shows that there is no action when I try to move the mail to the Spam directory. Here is the results when I move the mail from the Inbox to the Draft directory and back to the Inbox :
Jul 30 22:01:46 twoflowers dovecot: imap(xavier): copy from INBOX: box=Drafts, uid=7, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:46 twoflowers dovecot: imap(xavier): delete: box=INBOX, uid=9, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:47 twoflowers dovecot: imap(xavier): expunge: box=Drafts, uid=6, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:51 twoflowers dovecot: imap(xavier): copy from Drafts: box=INBOX, uid=11, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=753 Jul 30 22:01:51 twoflowers dovecot: imap(xavier): delete: box=Drafts, uid=7, msgid=<20130717220057.586ddd0c@linux-s4x4.site>, size=75
But when I move the mail to the spam directory, there is nothing in the log.
To narrow down the problem, could you:
a) add "Drafts" to antispam_spam and try again with Drafts,& a) disable antispam and try to move a message to Spam again.
The config looks fine. Do you have no error in the logs or in syslog? I wonder if your client moves the message to Spam at all ... .
Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux)
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Le mercredi 31 juillet 2013 08:51:11 Steffen Kaiser a écrit :
To narrow down the problem, could you:
a) add "Drafts" to antispam_spam and try again with Drafts,&
I've added it and I have the same behaviour as with the Spam directory.
a) disable antispam and try to move a message to Spam again.
If I disable the plugin I can move a mail in the Spam directory.
The config looks fine. Do you have no error in the logs or in syslog? I wonder if your client moves the message to Spam at all ... .
I don't see anything in the logs.
Regards,
Xavier Claude claude.xavier@gmail.com
I've finally found the issue, dspam was not configured properly.
Xavier Claude claude.xavier@gmail.com
participants (2)
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Steffen Kaiser
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Xavier Claude