- dovecot - dovecot.org

[Dovecot] Sieve vacation attach original message
by azurIt 19 Mar '14

19 Mar '14

Hi, is it, somehow, possible to attach the original message to the vacation autoreply? Thank you. azur

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Re: [Dovecot] Sieve vacation attach original message
by Joseph Tam 19 Mar '14

19 Mar '14

"azurIt" <azurit(a)pobox.sk> writes: > is it, somehow, possible to attach the original message to the vacation > autoreply? Hmm. Allowing a sender control over both the recipient (via spoofing), and the content seems like perfect recipe to turn your mail server into a spam relay cannon. If you do do this, you should hedge this by only allowing it from known trusted senders (e.g. local network). Joseph Tam <jtam.home(a)gmail.com>

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[Dovecot] Dovecot crashes on large search result sets in virtual folders when using fts-solr
by Steffen Templin 19 Mar '14

19 Mar '14

Hi Devs, I experience reproducible crashes when searching in a virtual folder with fts-solr activated. The crashes occur only, if the folder contains a large number of mails and the result set of the search is also large. If the result set is small, no crash occurs. This happens on Debian Wheezy with versions 2.1.7 and 2.2.9. My goal was it to setup the possibility for cross-folder fulltext search. Therefore dovecot was setup with fts-solr, which seems to work fine in most cases. A virtual folder "test" in a namespace "virtual" was created and configured to return all mails from all mailboxes in the default namespace (with empty prefix). It was configured like this: /etc/dovecot/virtual/test/dovecot-virtual: * all It's also reproducible with: INBOX all The test user only has the standard mail folders (Sent, Drafts, Trash) beside the INBOX and of course the folder "virtual.test". INBOX contains about 10.000 mails, the other folders are empty. "virtual.test" correctly referrs to all mails of the INBOX. Searching within the INBOX returns the desired results without any problems. Performing the same search within "virtual.test" fails and dovecot crashes. However, if the result set is small, no crash occurs. My test mails are imported from the ubuntu mailing list. Therefore the term "ubuntu" produces a large result set. See attachments for further details, they all refer to the same crash, reproduced with version 2.2.9 (from the Debian Backports repository): - config.txt: dovecot -n - gdb_backtrace.txt: The gdb backtrace of the attached core dump - log.txt: A logfile extract from the crash - protocol_output.txt: The telnet session that caused the crash Don't hesitate to ask for further details. Thanks and best regards, Steffen

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[Dovecot] Sieve escape user input
by azurIt 19 Mar '14

19 Mar '14

Hi, i'm having problems with escaping user input in sieve scripts. I'm using 'variables' extension and i can't find out how to escape character '$' - i tried '\$' and '$$' but nothing helps. Any ideas? Thanks. azur

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[Dovecot] When does the replication run normally?
by Daniel Thielemann 18 Mar '14

18 Mar '14

Hi, I got my manual dsync finally working and can replicate mails by initiate it from comandline (doveadm sync -u mail(a)domain.dom -d), but it does not run by itself (per dovecot replication). When does dovecot invoke the replication normally? Thanks in advance Daniel

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[Dovecot] dovecot for centos ?
by Spyros Tsiolis 18 Mar '14

18 Mar '14

Hello all, I was wondering which version is better for Centos v6.x. CentOS v6.5 comes with dovecot v2.0.9 as default. Should I go ahead with this or go for the latest ? (v2.2.10 / v2.211 / v2.2.12, btw what's the diferrence between the three ?) s.

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[Dovecot] versioning of mailbox index files
by morrison 18 Mar '14

18 Mar '14

Hi, I am wondering if dovecot assigns version information in mailbox index files so that by which version of dovecot the index files are created can be determined. Our existing mail service used dovecot 2.2.4 with lots of active mail users. When upgraded to 2.2.10, imap processes aborted all the time due to the corrupted index files (the problem was fixed in dovecot 2.2.5). After investigation, I found that this annoying problem could be avoid by deleting index files before opening a mailbox. Now the problem is how I could know if the index files are created by a version newer than 2.2.4. Thanks, Morrison

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[Dovecot] Any client out there taking advantage of Dovecot's virtual mailboxes?
by Aleve Sicofante 18 Mar '14

18 Mar '14

I wish to know if someone knows an IMAP client (desktop or webmail) using Dovecot's virtual mailboxes as server-side search folders. Thanks.

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[Dovecot] dsync Error: Mailbox INBOX: Save commit failed: Mailbox was deleted under us
by Alan McGinlay - SICS 17 Mar '14

17 Mar '14

Hi, I am doing a mass migration of users from Cyrus imap on a solaris server to dovecot 1:2.2.9-1ubuntu1 and am getting this weird issue with dsync if I try to do a "full" sync. Debug output below: dsync(user(a)example.com): Error: Mailbox INBOX: Save commit failed: Mailbox was deleted under us dsync(user(a)example.com): Debug: brain M: out box 'INBOX' recv_state=recv_last_common send_state=done changed=1 dsync(user(a)example.com): Debug: brain M: out state=sync_mails changed=1 dsync(user(a)example.com): Debug: brain S: in state=sync_mails dsync(user(a)example.com): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=done dsync(user(a)example.com): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=done changed=0 dsync(user(a)example.com): Debug: brain S: out state=sync_mails changed=0 dsync(user(a)example.com): Debug: imapc(10.10.10.10:143): Disconnected [2]+ Killed /usr/bin/dsync -v -o mail_fsync=never backup -R -f -u user(a)example.com imapc: (I changed the domain / ip here of course) I notice that it does the IMAP sync for a while and then shows connecting info for pop3 (I have configuration for both imap and pop). The user in question has never connected with POP. imap migration config: imapc_host = 10.10.10.10 imapc_user = %u imapc_master_user = cyrusadmin imapc_password = blahblahblahpasswordhere imapc_features = rfc822.size imapc_features = $imapc_features #fetch-headers mail_prefetch_count = 20 pop configuration: pop3c_host = pop.example.com pop3c_user = %u pop3c_master_user = cyrusadmin pop3c_password = blahblahblahpasswordhere namespace { prefix = POP3-MIGRATION-NS/ location = pop3c: list = no hidden = yes } protocol doveadm { mail_plugins = $mail_plugins pop3_migration } plugin { pop3_migration_mailbox = POP3-MIGRATION-NS/INBOX } Thanks in advance for any pointers on this! /Alan

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[Dovecot] purgewith doveadm without user (public mailbox)
by Hardy Flor 17 Mar '14

17 Mar '14

Hello, how I can in a public mailbox (mdbox), without user associated, the command 'doveadm purge ...' can run?

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