- dovecot - dovecot.org

Progress messages
by Joel Roth 23 Apr '16

23 Apr '16

Hi Dovecot maintainers, I'm maintainer of Net::IMAP::Client, a perl IMAP client library.[1] I've had two bug reports related to Dovecot's in-progress messages.[2,3] While patches have been submitted to resolve both of these bugs, I would like to minimize the possibilty of future breakage. Hence the following questions: 1. Which parts of the RFC are relevant to the in-progress messages? 2. Do you have a list of all of Dovecot's in-progress messages? 3. If, in future, other in-progress messages may be added, can you provide a standard syntax that I may use to strip them from the reply stream. Finally, please CC replies to me, as I am not joined to the list. Thank you for your attention. Joel 1. https://metacpan.org/pod/Net::IMAP::Client 2. https://rt.cpan.org/Public/Bug/Display.html?id=84623 3. https://rt.cpan.org/Public/Bug/Display.html?id=113489 -- Joel Roth

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UTF-8 encoded folders on filesystem
by Pavel Volkovitskiy 23 Apr '16

23 Apr '16

Hello! I wonder if that possible to have utf-8 encoded folders on filesystem with dovecot? May be this feature planned already? -- Pavel

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Aborted login (auth failed)
by Christof Bodner 23 Apr '16

23 Apr '16

Hi, My SSL auth got invalid, so I updated my SSL configuration (Apache works) This ist the log: --- Apr 22 11:01:55 rosi dovecot: imap-login: Debug: SSL: elliptic curve secp384r1 will be used for ECDH and ECDHE key exchanges Apr 22 11:01:55 rosi dovecot: imap-login: Debug: SSL: elliptic curve secp384r1 will be used for ECDH and ECDHE key exchanges Apr 22 11:01:55 rosi dovecot: auth: Debug: auth client connected (pid=3466) Apr 22 11:01:55 rosi dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011secured#011session=a5AlFA8x3gAAAAAAAAAAAAAAAAAAAAAB#011lip=::1#011rip=::1#011lport=143#011rport=48350#011resp=<hidden> Apr 22 11:01:55 rosi dovecot: auth-worker(3460): Debug: pam(test,::1): lookup service=dovecot Apr 22 11:01:55 rosi dovecot: auth-worker(3460): Debug: pam(test,::1): #1/1 style=1 msg=Password: Apr 22 11:01:57 rosi dovecot: auth-worker(3460): pam(test,::1): pam_authenticate() failed: Authentication failure (password mismatch?) Apr 22 11:01:59 rosi dovecot: auth: Debug: client passdb out: FAIL#0111#011user=test Apr 22 11:01:59 rosi dovecot: imap-login: Aborted login (auth failed, 1 attempts in 4 secs): user=<test>, method=PLAIN, rip=::1, lip=::1, secured, session=<a5AlFA8x3gAAAAAAAAAAAAAAAAAAAAAB> --- A login via SSH is working, What could be the reason for the login fail? This is my config: --- # 2.2.9: /etc/dovecot/dovecot.conf # OS: Linux 3.13.0-85-generic x86_64 Ubuntu 14.04.4 LTS auth_debug = yes auth_verbose = yes mail_location = mbox:~/mail:INBOX=/var/mail/%u namespace { hidden = yes inbox = yes list = no location = mbox:~/mail:INBOX=/var/mail/%u prefix = "#mbox/" separator = / type = private } passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = " imap pop3" service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } sl_ca = </etc/letsencrypt/live/HOST/chain.pem ssl_cert = </etc/letsencrypt/live/HOST/cert.pem ssl_key = </etc/letsencrypt/live/HOST/privkey.pem userdb { driver = passwd } verbose_ssl = yes protocol imap { mail_max_userip_connections = 400 } --- Thanks in advance for your help! KR, Christof -- --------------------------------------------------------------------- <http://www.oe8.oevsv.at>Landesverband Kärnten Christof Bodner, OE8BCK Bertha-von-Suttnerstraße 6/4 9500 Villach ---------------------------------------------------------------- email: mailto:oe8bck@oevsv.at Tel.: +43-650-7215383 --------------------------------------------------------------------- GnuPG public key: 0x7204CB8C Fingerprint 4065 0716 9A15 E26B 2286 9F04 FD3B 74E9 7204 CB8C ---------------------------------------------------------------------

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Thunderbird version 45 no longer can login via SSL
by CJ Keist 22 Apr '16

22 Apr '16

All, Just ran into issue with the latest Thunderbird release today, version 45.0. This version will no longer login to our dovecot 1.2.17 version. I now this is old version but wanting to know if there is anyone finding a solution to this? Right now our work around is to reinstall Thunderbird version 38.7.2 Thanks... -- C. J. Keist Email: cj.keist(a)colostate.edu Systems Group Manager Solaris 10 OS (SAI) Engineering Network Services Phone: 970-491-0630 College of Engineering, CSU Fax: 970-491-5569 Ft. Collins, CO 80523-1301 All I want is a chance to prove 'Money can't buy happiness'

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multiple recipient_delimiter
by Jörg Backschues 22 Apr '16

22 Apr '16

Hello, does the recipient_delimiter option accepts multiple delimiter by now? -- Regards Jörg Backschues

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lda_original_recipient_header overrides RCPT TO?
by Gedalya 22 Apr '16

22 Apr '16

Hi all, The example config says: # Header where the original recipient address (SMTP's RCPT TO: address) is taken # from if not available elsewhere. With dovecot-lda -a parameter overrides this. # A commonly used header for this is X-Original-To. #lda_original_recipient_header = I'm using dovecot 2.2.19 The "if not available elsewhere" bit seems to hold true for LDA, but not for LMTP. That is to say, if the value I want used is passed with LDA using the -a option, and another one I want ignored is passed in the header specified in this option, it works correctly and I have the address detail in sieve. However when using LMTP and the desired value is passed as RCPT TO, and this option is defined, and such a header exists -- its value seems to take effect, and is matched by sieve as the envelope address.

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Randomly SSL Errors since upgrade to 2.2.23-1 (Enterprise Edition)
by Urban Loesch 22 Apr '16

22 Apr '16

Hi, first of all, many thanks for a great piece of software. Today I updated one of our 2 IMAP/POP3 proxies from version 2.2.15.17-1 to 2.2.23.1-1 (both are enterprise editions). After the update I now see randomly the following errors in the log file on my first proxy: ... Apr 15 10:28:54 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad record mac Apr 15 10:34:24 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad record mac Apr 15 10:37:11 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 10:39:04 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad record mac Apr 15 10:43:02 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 10:45:14 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad record mac Apr 15 10:50:31 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 10:54:56 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad record mac Apr 15 10:57:44 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 10:59:49 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 11:00:59 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 11:13:43 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:14094438:SSL routines:SSL3_READ_BYTES:tlsv1 alert internal error: SSL alert number 80 Apr 15 11:15:21 imap1 dovecot: imap-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 11:18:33 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 11:20:12 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:140D00CF:SSL routines:SSL_write:protocol is shutdown Apr 15 11:20:40 imap1 dovecot: pop3-login: Error: SSL: Stacked error: error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad record mac ... Some more details: OS: Debian wheezy (latest patchlevel) Dovecot: ii dovecot-ee-core 2:2.2.23.1-1 ii dovecot-ee-imapd 2:2.2.23.1-1 ii dovecot-ee-managesieved 2:2.2.23.1-1 ii dovecot-ee-mysql 2:2.2.23.1-1 ii dovecot-ee-pop3d 2:2.2.23.1-1 ii dovecot-ee-sieve 2:2.2.23.1-1 Libssl: ii libssl1.0.0:amd64 1.0.1e-2+deb7u20 One my second proxy there is running also Debian Wheezy with the latest patchlevel but dovecot version 2.2.15.17-1 (not yet updated): ii dovecot-ee-core 1:2.2.15.17-1 ii dovecot-ee-imapd 1:2.2.15.17-1 ii dovecot-ee-managesieved 0.4.6-4 ii dovecot-ee-mysql 1:2.2.15.17-1 ii dovecot-ee-pop3d 1:2.2.15.17-1 ii dovecot-ee-sieve 0.4.6-4 On this box I can't see this strange errors. Until now there was no user that complaints that he can't read his mails. Do you know what could cause this errors (for example: very old clients and so on)? Or are the logging of this errors new in dovecot 2.2.23? Many thanks Urban Loesch

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problem with Sieve Duplicate Extension when used together with fileinto
by Marco Giunta 21 Apr '16

21 Apr '16

Hi at all, I'm trying to figure out a problem with Sieve Duplicate Extension when used together with fileinto. I use a Dovecot 2.2.23 and Pigeonhole v0.4.13 I have a user (user01) with 3 email addresses (mail01(a)example.com, mail02(a)example.com, user01(a)example.com) I want to discard duplicate, and I want to move email in different folder, so I'm using this sieve script: ---------------------------------------------- require ["fileinto", "duplicate", "imap4flags"]; if duplicate { discard; stop; } if address :is :all "to" "mail01(a)example.com" { fileinto "mail01"; } if address :is :all "to" "mail02(a)example.com" { fileinto "mail02"; } ------------------------------------- To make my test, I have a script that send always the same email; this is an example: ----------------------------------------- Delivered-To: user01(a)example.com Received: from smtp-server.example.com ([192.168.1.214]) by lmtp-server.example.com (Dovecot) with LMTP id YSaBBU53GFdhbwAAIDyJFw for <user01(a)example.com>; Thu, 21 Apr 2016 08:48:41 +0200 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: TEST EMAIL From: myself(a)example.com To: mail01(a)example.com, mail02(a)example.com, user01(a)example.com Date: Thu, 21 Apr 2016 08:48:41 +0200 Message-ID: <20160421064841.26889.86769(a)kratos.example.com> This is a test email Please ignore me. -------------------------------------------- The problem is that duplicate extension doesn't ALWAYS work ; I mean, one time it works (sieve discard 2 duplicate mails), one time it doesn't work at all (sieve doesn't discard any mail), another time it works only for one mail (sieve discards only 1 mail) Here my server log: Apr 21 08:49:07 smtp-server dovecot: lmtp(user01(a)example.com): 1dKXOMl3GFdibwAAIDyJFw: sieve: msgid=<20160421064906.26896.49900(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:07 smtp-server dovecot: lmtp(user01(a)example.com): 1dKXOMl3GFdibwAAIDyJFw: sieve: msgid=<20160421064906.26896.49900(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:07 smtp-server dovecot: lmtp(user01(a)example.com): oSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064906.26896.49900(a)myhost.example.com>: marked message to be discarded if not explicitly delivered (discard action) Apr 21 08:49:07 smtp-server dovecot: lmtp(user01(a)example.com): eY00CY93GFcucgAAIDyJFw: sieve: msgid=<20160421064906.26896.49900(a)myhost.example.com>: marked message to be discarded if not explicitly delivered (discard action) Apr 21 08:49:13 smtp-server dovecot: lmtp(user01(a)example.com): dSOyOtV3GFcmdAAAIDyJFw: sieve: msgid=<20160421064913.26904.88802(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:13 smtp-server dovecot: lmtp(user01(a)example.com): dSOyOtV3GFcmdAAAIDyJFw: sieve: msgid=<20160421064913.26904.88802(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:13 smtp-server dovecot: lmtp(user01(a)example.com): pSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064913.26904.88802(a)myhost.example.com>: marked message to be discarded if not explicitly delivered (discard action) Apr 21 08:49:13 smtp-server dovecot: lmtp(user01(a)example.com): vZWNOMl3GFcldAAAIDyJFw: sieve: msgid=<20160421064913.26904.88802(a)myhost.example.com>: marked message to be discarded if not explicitly delivered (discard action) Apr 21 08:49:18 smtp-server dovecot: lmtp(user01(a)example.com): eSOyOtV3GFcmdAAAIDyJFw: sieve: msgid=<20160421064918.26911.55371(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:18 smtp-server dovecot: lmtp(user01(a)example.com): qSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064918.26911.55371(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:18 smtp-server dovecot: lmtp(user01(a)example.com): qSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064918.26911.55371(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:18 smtp-server dovecot: lmtp(user01(a)example.com): aSaBBU53GFdhbwAAIDyJFw: sieve: msgid=<20160421064918.26911.55371(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:18 smtp-server dovecot: lmtp(user01(a)example.com): aSaBBU53GFdhbwAAIDyJFw: sieve: msgid=<20160421064918.26911.55371(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:18 smtp-server dovecot: lmtp(user01(a)example.com): eSOyOtV3GFcmdAAAIDyJFw: sieve: msgid=<20160421064918.26911.55371(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:22 smtp-server dovecot: lmtp(user01(a)example.com): rSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064922.26919.68793(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:22 smtp-server dovecot: lmtp(user01(a)example.com): rSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064922.26919.68793(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:22 smtp-server dovecot: lmtp(user01(a)example.com): YVCsNPJ3GFd1dgAAIDyJFw: sieve: msgid=<20160421064922.26919.68793(a)myhost.example.com>: marked message to be discarded if not explicitly delivered (discard action) Apr 21 08:49:23 smtp-server dovecot: lmtp(user01(a)example.com): bSaBBU53GFdhbwAAIDyJFw: sieve: msgid=<20160421064922.26919.68793(a)myhost.example.com>: marked message to be discarded if not explicitly delivered (discard action) Apr 21 08:49:27 smtp-server dovecot: lmtp(user01(a)example.com): fSOyOtV3GFcmdAAAIDyJFw: sieve: msgid=<20160421064927.26926.28383(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:27 smtp-server dovecot: lmtp(user01(a)example.com): sSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064927.26926.28383(a)myhost.example.com>: stored mail into mailbox 'mail01' Apr 21 08:49:27 smtp-server dovecot: lmtp(user01(a)example.com): sSM3And3GFdFaQAAIDyJFw: sieve: msgid=<20160421064927.26926.28383(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:27 smtp-server dovecot: lmtp(user01(a)example.com): fSOyOtV3GFcmdAAAIDyJFw: sieve: msgid=<20160421064927.26926.28383(a)myhost.example.com>: stored mail into mailbox 'mail02' Apr 21 08:49:27 smtp-server dovecot: lmtp(user01(a)example.com): ZVCsNPJ3GFd1dgAAIDyJFw: sieve: msgid=<20160421064927.26926.28383(a)myhost.example.com>: marked message to be discarded if not explicitly delivered (discard action) As you can see, the message ID of a single sent, is the same, so the duplicate extension should work. If I replace the 'fileinto' rule with, for example, a 'setflag' rule: ----------------------------------------------- require ["fileinto", "duplicate", "imap4flags"]; if duplicate { discard; stop; } if address :is :all "to" "mail01(a)example.com" { setflag "\\seen"; } if address :is :all "to" "mail02(a)example.com" { setflag "\\seen"; } ---------------------------------------------- it works like a charm: for every mail sent, the duplicate extension works. What is it wrong ? someone has any clue ? Cheers, Marco -- Marco Giunta - ITCS SysAdmin Via Bonomea, 265 34136 - Trieste, Italy Tel: +39-040-3787-503 Fax: +39-040-3787-244

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Deliver same E-Mail in same Mailbox only once ?
by Christoph Adomeit 21 Apr '16

21 Apr '16

Hi there, I have a customer with domain a@tld and domain b@tld. b.tld is an alias for a.tld The Server is using virtual users based on mysql, dovecot for delivery and Maildir for Mail-Storage. If someone writes an e-mail to a.tld with a cc: to b.tld the customer receives the E-Mail twice. Is there a way to deliver the same Mail in the same Mailbox only once ? -- Christoph Adomeit GATWORKS GmbH Reststrauch 191 41199 Moenchengladbach Sitz: Moenchengladbach Amtsgericht Moenchengladbach, HRB 6303 Geschaeftsfuehrer: Christoph Adomeit, Hans Wilhelm Terstappen Christoph.Adomeit(a)gatworks.de Internetloesungen vom Feinsten Fon. +49 2166 9149-32 Fax. +49 2166 9149-10

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Module is for different ABI version
by Oliver Riesen-Mallmann 21 Apr '16

21 Apr '16

Hi, I'm using the Dovecot Prebuilt Binary: deb http://xi.rename-it.nl/debian/ stable-auto/dovecot-2.2 main It seems, that the Prebuilt Binary provided at least once the 2.3 version, because doveconf -n shows: # 2.3.devel (5e7036c): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.devel (ef25ce6) # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.10 Now Prebuilt Binary provides the 2.2 version again, but I get some error messages on updates: Preparing to replace dovecot-imapd 2:2.2.23-1~auto+14 (using .../dovecot-imapd_2%3a2.2.23-1~auto+16_amd64.deb) ... doveconf: Error: Couldn't load plugin /usr/lib/dovecot/modules/settings/libmanagesieve_login_settings.so: Module is for different ABI version 2.2.ABIv20(2.2.devel) (we have 2.3.ABIv0(2.3.devel)) doveconf: Error: Couldn't load plugin /usr/lib/dovecot/modules/settings/libmanagesieve_settings.so: Module is for different ABI version 2.2.ABIv20(2.2.devel) (we have 2.3.ABIv0(2.3.devel)) and: Preparing to replace dovecot-core 2:2.2.23-1~auto+14 (using .../dovecot-core_2%3a2.2.23-1~auto+16_amd64.deb) ... doveconf: Error: Couldn't load plugin /usr/lib/dovecot/modules/settings/libmanagesieve_login_settings.so: Module is for different ABI version 2.2.ABIv20(2.2.devel) (we have 2.3.ABIv0(2.3.devel)) doveconf: Error: Couldn't load plugin /usr/lib/dovecot/modules/settings/libmanagesieve_settings.so: Module is for different ABI version 2.2.ABIv20(2.2.devel) (we have 2.3.ABIv0(2.3.devel)) After the update doveconf -n shows: # 2.2.devel (8828071): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.devel (ef25ce6) # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.10 How can I go back to ABI version 2.2? Regards Oliver

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