where are stored attachments

Aki Tuomi aki.tuomi at dovecot.fi
Wed Aug 29 08:52:41 EEST 2018


Should work now.

Aki


On 29.08.2018 08:50, Poliman - Serwis wrote:
> Sure, I can provide. What is SIS? How did you determine I don't use it
> (I still learn)? :)
> These links:
> https://www.dovecot.org/tools/maildir-obfuscate.pl
> https://www.dovecot.org/tools/dbox-anonymize.pl
> gives 403.
>
> How to run mbox-anonymize.pl <http://mbox-anonymize.pl>? I suppose I
> should download it to mailserver.
>
> 2018-08-29 7:45 GMT+02:00 Aki Tuomi <aki.tuomi at dovecot.fi
> <mailto:aki.tuomi at dovecot.fi>>:
>
>     Based on this you are not using SIS, so I wonder if those are some
>     old emails when you were using SIS?
>
>     Can you provide an example corpus of such mail? You can use e.g.
>
>     https://www.dovecot.org/tools/dbox-anonymize.pl
>     <https://www.dovecot.org/tools/dbox-anonymize.pl>
>     https://www.dovecot.org/tools/maildir-obfuscate.pl
>     <https://www.dovecot.org/tools/maildir-obfuscate.pl>
>     https://www.dovecot.org/tools/mbox-anonymize.pl
>     <https://www.dovecot.org/tools/mbox-anonymize.pl>
>     https://www.dovecot.org/tools/mdbox-obfuscate.pl
>     <https://www.dovecot.org/tools/mdbox-obfuscate.pl>
>
>     to obfuscate the mail.
>
>     Aki
>
>
>     On 29.08.2018 08:39, Poliman - Serwis wrote:
>>     Sure, here it is:
>>     root at s1:~# doveconf -n
>>     # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
>>     # Pigeonhole version 0.4.13 (7b14904)
>>     # OS: Linux 4.4.0-134-generic x86_64 Ubuntu 16.04.5 LTS
>>     auth_mechanisms = plain login
>>     disable_plaintext_auth = no
>>     listen = *,[::]
>>     log_timestamp = "%Y-%m-%d %H:%M:%S "
>>     mail_max_userip_connections = 100
>>     mail_plugins = " quota"
>>     mail_privileged_group = vmail
>>     passdb {
>>       args = /etc/dovecot/dovecot-sql.conf
>>       driver = sql
>>     }
>>     plugin {
>>       quota = dict:user::file:/var/vmail/%d/%n/.quotausage
>>       sieve = /var/vmail/%d/%n/.sieve
>>       sieve_max_redirects = 25
>>     }
>>     postmaster_address = postmaster at s1.poliman.net
>>     <mailto:postmaster at s1.poliman.net>
>>     protocols = imap pop3
>>     service auth {
>>       unix_listener /var/spool/postfix/private/auth {
>>         group = postfix
>>         mode = 0660
>>         user = postfix
>>       }
>>       unix_listener auth-userdb {
>>         group = vmail
>>         mode = 0600
>>         user = vmail
>>       }
>>       user = root
>>     }
>>     service imap-login {
>>       client_limit = 1000
>>       process_limit = 512
>>     }
>>     service lmtp {
>>       unix_listener /var/spool/postfix/private/dovecot-lmtp {
>>         group = postfix
>>         mode = 0600
>>         user = postfix
>>       }
>>     }
>>     ssl_cert = </etc/postfix/smtpd.cert
>>     ssl_key = </etc/postfix/smtpd.key
>>     ssl_protocols = !SSLv3
>>     userdb {
>>       driver = prefetch
>>     }
>>     userdb {
>>       args = /etc/dovecot/dovecot-sql.conf
>>       driver = sql
>>     }
>>     protocol imap {
>>       mail_plugins = quota imap_quota
>>     }
>>     protocol pop3 {
>>       mail_plugins = quota
>>       pop3_uidl_format = %08Xu%08Xv
>>     }
>>     protocol lda {
>>       mail_plugins = sieve quota
>>       postmaster_address = postmaster at s1.poliman.net
>>     <mailto:postmaster at s1.poliman.net>
>>     }
>>     protocol lmtp {
>>       mail_plugins = quota sieve
>>       postmaster_address = postmaster at s1.poliman.net
>>     <mailto:postmaster at s1.poliman.net>
>>     }
>>
>>
>>     2018-08-29 7:37 GMT+02:00 Aki Tuomi <aki.tuomi at dovecot.fi
>>     <mailto:aki.tuomi at dovecot.fi>>:
>>
>>         Can you provide output of doveconf -n?
>>
>>
>>
>>         ---
>>         Aki Tuomi
>>         Dovecot oy
>>
>>         -------- Original message --------
>>         From: Poliman - Serwis <serwis at poliman.pl
>>         <mailto:serwis at poliman.pl>>
>>         Date: 29/08/2018 08:20 (GMT+02:00)
>>         To: Aki Tuomi <aki.tuomi at dovecot.fi
>>         <mailto:aki.tuomi at dovecot.fi>>
>>         Cc: dovecot <dovecot at dovecot.org <mailto:dovecot at dovecot.org>>
>>         Subject: Re: where are stored attachments
>>
>>         Sorry, I have checked before I wrote first post. Based on
>>         docs - the path should be in /etc/dovecot/dovecot.conf or
>>         /etc/dovecot/conf.d/10-mail.co <http://10-mail.co>nf (I have
>>         Ubuntu 16.04 LTS). I have some familiar lines in 10-mail.conf:
>>         #mail_attachment_dir =
>>         #mail_attachment_min_size = 128k
>>         #mail_attachment_fs = sis posix
>>         #mail_attachment_hash = %{sha1}
>>
>>         but all these lines are commented out. So - in theory -
>>         dovecot does not store attachments anywhere but when I log
>>         into i.e. Roundcube, I have there mails with attachments. In
>>         Maildir/cur I see formatted files related with specific
>>         emails. These with attachments have specific hash at the
>>         bottom of content. As we could suppose they are hashed by
>>         sha1. But still no idea where are real files, which I can
>>         download after login to mailbox.
>>
>>
>>         2018-08-28 18:38 GMT+02:00 Aki Tuomi <aki.tuomi at dovecot.fi
>>         <mailto:aki.tuomi at dovecot.fi>>:
>>
>>             Check your configuration
>>
>>
>>
>>             ---
>>             Aki Tuomi
>>             Dovecot oy
>>
>>             -------- Original message --------
>>             From: Poliman - Serwis <serwis at poliman.pl
>>             <mailto:serwis at poliman.pl>>
>>             Date: 28/08/2018 16:40 (GMT+02:00)
>>             To: dovecot <dovecot at dovecot.org
>>             <mailto:dovecot at dovecot.org>>
>>             Subject: where are stored attachments
>>
>>             Hi! I would like to know where are stored attachments for
>>             mails stored in /var/vmail/domain.com/user/Maildir
>>             <http://domain.com/user/Maildir> ? Specific email has
>>             only hash included at the bottom of message.
>>
>>             -- 
>>             /Pozdrawiam / Best Regards
>>             /
>>             /Piotr Bracha/
>>
>>
>>
>>
>>         -- 
>>         /Pozdrawiam / Best Regards
>>         /
>>         /Piotr Bracha/
>>
>>
>>
>>
>>     -- 
>>     /Pozdrawiam / Best Regards
>>     /
>>     /Piotr Bracha/
>
>
>
>
> -- 
> /Pozdrawiam / Best Regards
> /
> /Piotr Bracha/

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