- dovecot - dovecot.org

[Dovecot] Help with some features to do in a plugin
by Alex Baule 22 Jul '10

22 Jul '10

Hello Everyone.... I need to develop some plugins, but i can't know if is possible to do or not. 1 - There is a way to deny a email to be moved from one folder to another ? example: the user is only allowed to move mails in Spam Folder to Trash Folder. If yes, were i can find a code example or a plugin to extract some idea. 2 - It's possible to deny a user to create a subscription folder ? example: with autocreate plugin, i create a Spam Folder, but if the autocreate is not configured to this user, it can't create manually this same folder. If yes, were i can find a code example or a plugin to extract some idea. Tks !

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[Dovecot] shared folders - dbox
by Hajo Locke 22 Jul '10

22 Jul '10

Hello, iam interested in using dbox format with dovecot2. Ist it possible to use shared folders with this storage format? i only see references to Maildir. Thanks, Hajo

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[Dovecot] doveadm mailbox create -7 … returns 0
by Pascal Volk 22 Jul '10

22 Jul '10

Hi Timo, I'm using doveadm in my script to create [sm]dboxes. For some reason I forgot to remove the -7 option in my script. I wondered why no mailboxes were created and the script didn't report an error - it checks the exit status from doveadm. The problem: doveadm mailbox create -7 … returns 0 Regards, Pascal -- The trapper recommends today: f007ba11.1020305(a)localdomain.org

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[Dovecot] NFS Maildirs
by Martijn de Munnik 22 Jul '10

22 Jul '10

Hi, We have our user homedirs on nfs so I enabled nfs parameters in dovecot.conf. Everything works fine but when I want to delete a homedir of a user I can't delete it because I can't remove the .nfs files in the Maildir. I don't want to stop dovecot, remove the homedir and start dovecot. Is there another way to accomplish this. Thanks, Martijn # 1.2.12: /etc/opt/redknot/dovecot.conf Warning: fd limit 256 is lower than what Dovecot can use under full load (more than 4096). Either grow the limit or change login_max_processes_count and max_mail_processes settings # OS: SunOS 5.11 sun4v log_path: /var/log/dovecot.log protocols: imap imaps managesieve ssl_cert_file: /etc/opt/redknot/ssl/secure.redknot.nl.cer ssl_key_file: /etc/opt/redknot/ssl/secure.redknot.nl.key disable_plaintext_auth: no login_dir: /opt/redknot/var/run/dovecot/login login_executable(default): /opt/redknot/libexec/dovecot/imap-login login_executable(imap): /opt/redknot/libexec/dovecot/imap-login login_executable(managesieve): /opt/redknot/libexec/dovecot/managesieve-login login_processes_count: 5 login_max_processes_count: 1024 max_mail_processes: 2048 first_valid_uid: 200 first_valid_gid: 10 mail_location: maildir:~/Maildir mmap_disable: yes mail_nfs_storage: yes mail_nfs_index: yes mail_executable(default): /opt/redknot/libexec/dovecot/imap mail_executable(imap): /opt/redknot/libexec/dovecot/imap mail_executable(managesieve): /opt/redknot/libexec/dovecot/managesieve mail_plugins(default): antispam mail_plugins(imap): antispam mail_plugins(managesieve): mail_plugin_dir(default): /opt/redknot/lib/dovecot/imap mail_plugin_dir(imap): /opt/redknot/lib/dovecot/imap mail_plugin_dir(managesieve): /opt/redknot/lib/dovecot/managesieve auth default: mechanisms: plain login passdb: driver: pam args: other userdb: driver: passwd socket: type: listen client: path: /opt/redknot/var/run/dovecot/auth-client mode: 432 master: path: /opt/redknot/var/run/dovecot/auth-master mode: 384 plugin: antispam_signature: X-DSPAM-Signature antispam_signature_missing: error antispam_trash: Trash antispam_spam: Junk antispam_allow_append_to_spam: yes antispam_dspam_binary: /opt/redknot/bin/dspam antispam_dspam_args: --deliver;--user;%u;--debug antispam_dspam_result_header: X-DSPAM-Result antispam_dspam_result_blacklist: Virus YoungGuns Kasteleinenkampweg 7b 5222 AX 's-Hertogenbosch T. 073 623 56 40 F. 073 623 56 39 www.youngguns.nl KvK 18076568

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[Dovecot] Applemail did not sync when MailTags enabled
by mailinglists＠belfin.ch 22 Jul '10

22 Jul '10

Hi I run dovecot 1.2.11. One of my users turned on MailTags in his AppleMail with the effect that he could not anymore synchronize his imap folders. No error message, just endless waiting. Has anybody experienced a similar behaviour? Thanks John

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[Dovecot] Feature request: usernames and passwords
by Thanos Chatziathanassiou 21 Jul '10

21 Jul '10

A relatively recent development that spammers got wind of is users that have username==password, with/without the domain. I am tracking numerous 1-off attempts from bots to gain access to mailboxes this way. Situation isn't made any better if you're also using dovecot as SMTP AUTH provider for I am ashamed to admit I've relayed some spam that way. Would it be possible to deny login if username==password with a (non?)polite/custom message to go change your password to something less obvious ?

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[Dovecot] imap + sa-learn on second Server
by spamvoll＠googlemail.com 21 Jul '10

21 Jul '10

hi.. im using two Server.. A smtp. and a imap. host anyone know an easy way to sa-learn (on smtp.) the imap spam folder on (imap.) thx Hans

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[Dovecot] Dovecot 2.0 progress?
by Guy 21 Jul '10

21 Jul '10

Hi, Been having a look at the roadmap on the wiki for Dovecot 2.0 and I was wondering how that's progressing? Are you able to offer a guesstimate on how far it is from stable Timo? Just asking because we're moving to new servers soon and I'm considering using the opportunity to switch from Dovecot/Maildrop/Maildir to Dovecot/deliver/mdbox if 2.0 is likely to be reasonably safe to use in the next month or so. Thanks Guy -- Don't just do something...sit there!

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[Dovecot] about variables
by alex 21 Jul '10

21 Jul '10

Hi In http://wiki.dovecot.org/Variables I found: %s service imap, pop3, smtp, deliver and that can be use in userdb and SQL query string. How exactly can I use %s in the query string if I want for ex to disable a service (just one service - ex pop3) for a specific user. Alex

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[Dovecot] Dinamic 'mail_location' for each user
by Thiago Henrique 21 Jul '10

21 Jul '10

Hello, I have a lot of domains in a mail server, so I make a balanced allocation of mailboxes in the storage disks. That improves performance of access to records. Therefore, I want to overwrite 'mail_location' directive for each user. But I also want to use the modifier 'H' to spray the mailboxes of the same partition in a hash. Then, each user has your own 'mail_location' that I would like load from database. Like this: mdbox:/var/spool/imap/partition1/%256HRu/%u:INDEX=/var/lib/imap/user/% 256HRu/%u partition1 is in range [partition1 .. partiton7] In my tests the '%256HRu/%u' kind of 'mail_location' is not being interpreted by Dovecot. Can Dovecot to interpret 'mail_location' load from database ? Thank you. -- []'s Thiago Henrique Network Administration Digirati Networks K8 Networks

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