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[Dovecot] problem with dovecot and sieve
by Javier 28 Jun '11

28 Jun '11

Hi We've been using dovecot with great success so far. We are trying to add sieve support for our users. We enabled managesieve and users can define rules from the webmail (roundcube) with sieverules plugin for roundcube. Everything goes ok, but here's a problem I couldn't figure yet. When I define a redirect rule, the mail is forwarded but a local copy is stored too. Weird thing is that the logs say redirecting failed but the mail gets forwarded. Let me show you some of this (personal data masked): # cat .dovecot.sieve ## Generated by Roundcube Webmail SieveRules Plugin ## # rule:[teste] if anyof (true) { redirect "xxxxx@xxxxxxxxx"; } And the log from the user's sieve log sieve: info: started log at Jun 15 18:05:49. error: msgid=<BANLkTik1OzJEreF0qW000OvFpkaR7nOhCQ(a)mail.gmail.com>: failed to redirect message to <xxxxxx@xxxxxxx> (refer to server log for more information). syslog: Jun 16 11:40:26 mailstore5 dovecot: lmtp(8458, xxxxxxx(a)xxxxxx.com) Error: /eMhMNoV+k0KIQAAmtbU9A: sieve: execution of script /var/maildir++/99/xxxxxx(a)xxxxxxxx/.dovecot.sieve failed, but implicit keep was successful (user logfile /var/maildir++/99/xxxxxx(a)xxxxx.com/.dovecot.sieve.log may reveal additional details) And gets redirected anyway Jun 16 11:40:26 mailstore5 postfix/smtp[13041]: CB4D1C79FE: to=<xxxx@xxxxxxx>, delay=0.12, delays=0.02/0/0.01/0.08, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as E24FAB0880) There's no explicit keep anywhere in the sieve rule, nor a global rule, so Im confused, the email should be forwarded only. The error message confuses me too, as it says failed but the mail gets through. dovecot -n # 2.0.9: /opt/mail/dovecot/etc/dovecot.conf # OS: Linux 2.6.36.2 x86_64 Debian 5.0.8 auth_mechanisms = plain login base_dir = /opt/mail/dovecot/var disable_plaintext_auth = no listen = * mail_location = maildir:~/Maildir mail_plugins = create_mbox quota managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include varia passdb { args = socket=/opt/mail/auth_server/var/socket timeout=10 driver = courier } plugin { quota = maildir:User quota quota_rule = Trash:ignore quota_rule2 = Spam:ignore sieve = ~/.dovecot.sieve } protocols = imap pop3 lmtp sieve service imap-login { inet_listener imap { port = 30143 ssl = no } } service lmtp { inet_listener lmtp { address = 0.0.0.0 port = 30024 } process_min_avail = 4 } service pop3-login { inet_listener pop3 { port = 30110 } } ssl = no ssl_parameters_regenerate = 0 userdb { args = socket=/opt/mail/auth_server/var/socket timeout=10 driver = courier } protocol pop3 { mail_plugins = create_mbox quota maildiraccess pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_reuse_xuidl = no pop3_save_uidl = no pop3_uidl_format = %f } protocol imap { mail_plugins = create_mbox quota imap_quota maildiraccess } protocol lmtp { mail_plugins = create_mbox quota sieve } protocol sieve { mail_debug = yes } Your help is appreciated. Thanks! Javier

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[Dovecot] User doesn't have home dir set, disabling duplicate database
by Claudio Prono 28 Jun '11

28 Jun '11

Hello all, I have a strange message into the logs of dovecot, il says something like: Jun 22 10:18:07 lda(claudio(a)domain.com): Error: User claudio(a)domain.com doesn't have home dir set, disabling duplicate database But the mail arrives correctly, and no problems at all. I have googled a little about, and i have found a post it says to put mail_home and not home into the plugin part of the configuration, but this is not my problem.. Here is my conf: # 2.0.13: /etc/dovecot/dovecot.conf # OS: Linux 2.6.37.6-0.5-desktop x86_64 openSUSE 11.4 (x86_64) ext3 auth_mechanisms = plain login first_valid_gid = 51 first_valid_uid = 51 info_log_path = /var/log/dovecot-inf.log last_valid_gid = 51 last_valid_uid = 51 log_path = /var/log/dovecot-err.log mail_location = maildir:/var/mail/virtual/%d/%u 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 namespace { hidden = no inbox = yes list = yes location = prefix = INBOX. subscriptions = yes type = private } passdb { args = /etc/dovecot/dovecot-mysql.conf driver = sql } plugin { mail_home = /var/mail/virtual/%d/%u/ quota = maildir:User quota quota_warning = storage=80%% /usr/bin/quota_warning.sh 80 quota_warning2 = storage=90%% /usr/bin/quota_warning.sh 90 quota_warning3 = storage=99%% /usr/bin/quota_warning.sh 90 sieve = /var/mail/virtual/%d/%u/.dovecot.sieve sieve_storage = /var/mail/virtual/%d/%u/sieve } protocols = imap pop3 sieve service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-master { mode = 0600 } unix_listener auth-userdb { group = nobody mode = 0660 user = postfix } } service imap-login { inet_listener imap { address = 127.0.0.1 port = 143 } inet_listener imaps { address = * port = 993 } } service managesieve-login { executable = /usr/lib/dovecot/managesieve-login } service managesieve { executable = /usr/lib/dovecot/managesieve } ssl_ca = </etc/ssl/certs/SecureTrust_CA.pem ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = passwd } userdb { args = /etc/dovecot/dovecot-mysql.conf driver = sql } protocol imap { imap_client_workarounds = mail_plugins = quota imap_quota } protocol sieve { managesieve_max_line_length = 65536 plugin { sieve = /var/mail/virtual/%d/%u/.dovecot.sieve sieve_storage = /var/mail/virtual/%d/%u/sieve } } protocol pop3 { mail_plugins = quota pop3_uidl_format = UID%u-%v } protocol lda { auth_socket_path = /var/run/dovecot/auth-master log_path = /var/log/dovecot-lda.log mail_plugins = quota sieve postmaster_address = postmaster(a)mediaservice.net } Any hint? Cordially, Claudio Prono. -- -------------------------------------------------------------------------------- Claudio Prono OPST System Developer Gsm: +39-349-54.33.258 @PSS Srl Tel: +39-011-32.72.100 Via San Bernardino, 17 Fax: +39-011-32.46.497 10141 Torino - ITALY http://atpss.net/disclaimer -------------------------------------------------------------------------------- PGP Key - http://keys.atpss.net/c_prono.asc

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[Dovecot] Thunderbird or Dovecot causing duplicates
by Tim 28 Jun '11

28 Jun '11

Hey everyone, back on the list after a few years away. I have a strange issue that is just annoying. Trying to work out if it's Dovecot or Thunderbird causing the problem. Basically, I read an email (so it gets marked as read) and then very quickly I mark is as unread, (i.e. I realised I want to leave that email for later) which causes a duplicate email to be created. Generally I believe both duplicates are then marked as unread, but I've not taken too much notice of that part yet, other than the new email (the duplicate) being marked as unread. This has also happened when deleting emails from a junk folder. It seems to be events happening quickly that ether Thunderbird or Dovecot don't keep up with, so think the state of the message hasn't changed, so recreate the message maybe? I'm not really sure, so was hoping someone else had experienced the issue or could shed some light on it. Thanks Tim The logs from when I managed to recreate this manually this morning as a test. Jun 23 09:23:24 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/cur/1308696708.M863172P16126.tahn,S=3761,W=3888:2,S -> 1308792204.M626641P1992.tahn Some older logs from what I believe was deleting from the junk mail. Jun 22 13:50:30 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/.Junk/cur/1305489734.M227104P26221.tahn,S=73074,W=75051:2,S -> 1308721830.M966622P17272.tahn Jun 22 13:50:30 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/.Junk/cur/1305417777.M51118P10799.tahn,S=4057,W=4132:2,ST -> 1308721830.M966623P17272.tahn Jun 22 13:50:30 tahn dovecot: IMAP(tim): Fixed a duplicate: /home/tim/Maildir/.Junk/cur/1305611378.M37299P20335.tahn,S=4772,W=4858:2,ST -> 1308721830.M966624P17272.tahn I'm using dovecot on Ubuntu 10.04 LTS with the dovecot-postfix package. Client is Thunderbird 3.1.10. $ apt-cache policy dovecot-imapd dovecot-imapd: Installed: 1:1.2.9-1ubuntu6.4 Candidate: 1:1.2.9-1ubuntu6.4 Version table: 1:1.2.9-1ubuntu6.5 0 900 http://ftp.iinet.net.au/linux/ubuntu/ lucid-updates/main Packages 400 http://ftp.iinet.net.au/linux/ubuntu/ lucid-proposed/main Packages *** 1:1.2.9-1ubuntu6.4 0 990 http://security.ubuntu.com/ubuntu/ lucid-security/main Packages 100 /var/lib/dpkg/status 1:1.2.9-1ubuntu6 0 500 http://ftp.iinet.net.au/linux/ubuntu/ lucid/main Packages $ apt-cache policy dovecot-postfix dovecot-postfix: Installed: 1:1.2.9-1ubuntu6.5 Candidate: 1:1.2.9-1ubuntu6.5 Version table: *** 1:1.2.9-1ubuntu6.5 0 900 http://ftp.iinet.net.au/linux/ubuntu/ lucid-updates/main Packages 400 http://ftp.iinet.net.au/linux/ubuntu/ lucid-proposed/main Packages 100 /var/lib/dpkg/status 1:1.2.9-1ubuntu6.4 0 990 http://security.ubuntu.com/ubuntu/ lucid-security/main Packages 1:1.2.9-1ubuntu6 0 500 http://ftp.iinet.net.au/linux/ubuntu/ lucid/main Packages $dovecot -n # 1.2.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-30-generic-pae i686 Ubuntu 10.04.2 LTS log_timestamp: %Y-%m-%d %H:%M:%S protocols: imap pop3 imaps pop3s managesieve listen: *,[::] ssl_cert_file: /etc/ssl/certs/ssl-mail.pem ssl_key_file: /etc/ssl/private/ssl-mail.key ssl_cipher_list: ALL:!LOW:!SSLv2:ALL:!aNULL:!ADH:!eNULL:!EXP:RC4+RSA:+HIGH:+MEDIUM login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(pop3): /usr/lib/dovecot/pop3-login login_executable(managesieve): /usr/lib/dovecot/managesieve-login mail_privileged_group: mail mail_location: maildir:~/Maildir mbox_write_locks: fcntl dotlock mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(pop3): /usr/lib/dovecot/pop3 mail_executable(managesieve): /usr/lib/dovecot/managesieve mail_plugin_dir(default): /usr/lib/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap mail_plugin_dir(pop3): /usr/lib/dovecot/modules/pop3 mail_plugin_dir(managesieve): /usr/lib/dovecot/modules/managesieve imap_client_workarounds(default): outlook-idle delay-newmail imap_client_workarounds(imap): outlook-idle delay-newmail imap_client_workarounds(pop3): imap_client_workarounds(managesieve): pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh pop3_client_workarounds(managesieve): lda: postmaster_address: postmaster mail_plugins: sieve quota_full_tempfail: yes deliver_log_format: msgid=%m: %$ rejection_reason: Your message to <%t> was automatically rejected:%n%r auth default: mechanisms: plain login passdb: driver: pam passdb: driver: pam userdb: driver: passwd userdb: driver: passwd socket: type: listen client: path: /var/spool/postfix/private/dovecot-auth mode: 432 user: postfix group: postfix plugin: sieve: ~/.dovecot.sieve sieve_dir: ~/sieve -- Timothy White - Somewhere in Australia

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[Dovecot] %d empty string
by Ryan Dotson 28 Jun '11

28 Jun '11

I am trying to upgrade from dovecot 1.x to Dovecot 2.0.13 on Fedora. My problem is the mail_location setting seems to ignore the %d variable. My my location is as follows: mail_location = maildir:/var/spool/virtual_mail/%d/%u/Maildir However, when trying to log in the maillog says it can't find /var/spool/virtual_mail//*myusername*/Maildir/cur. As you can see it just uses an empty string for the %d variable. Can anyone help? Thanks, Ryan

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[Dovecot] Multiple values found for 'user', using value
by komodo 28 Jun '11

28 Jun '11

Hi since latest upgrade on my machine, i have lot of warnings in my log, and i found that it is due this change http://www.dovecot.org/list/dovecot-cvs/2011-February/018588.html Is there any option to disable these warnings ? Yes we have multiple UIDs so these warnings bothers me. Many thanks Regards Martin

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[Dovecot] Default sendmail_path value
by Joseph Tam 28 Jun '11

28 Jun '11

It appears the documentation of this parameter is inconsistent with the documentation: > grep -nF /sendmail `gfind src -type f` src/lib-lda/lda-settings.c:41: .sendmail_path = "/usr/sbin/sendmail", src/config/all-settings.c:732: .sendmail_path = "/usr/sbin/sendmail", (and doc/example-config/conf.d/15-lda.conf is also consistent with this) but the documentations states http://wiki2.dovecot.org/LDA sendmail_path is used to send mails. Note that the default is /usr/lib/sendmail, which doesn't necessarily work the same as /usr/sbin/sendmail. I don't know which ought to be changed though. Joseph Tam <jtam.home(a)gmail.com>

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[Dovecot] Help regarding getting password policy response
by sarguru 28 Jun '11

28 Jun '11

Hello, I have enabled ldap password policy in my open ldap server and it locks out the account after several unsuccessful bind attempts. I am able to get the password policy response which says "Account locked" by specifying '-e ppolicy' option in my ldapsearch command. I am looking for a way to get similar response when I use dovecot so that I can specify my clients that their account is locked. I understand the security risks involved but mine is low security and high usability requirement. Please share the solution with me. -- Thanks, Sarguru

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[Dovecot] Extra plugins vía extrafield in ldap
by Antonio Perez-Aranda 28 Jun '11

28 Jun '11

Hi all, I'm using dovecot 2.0.9 and I have a config like this: dovecot.conf: passdb { args = /etc/dovecot/conf.d/passwd-ldap.conf driver = ldap } mail_plugins = $mail_plugins quota plugin { autocreate = INBOX.SPAM autocreate2 = INBOX.NoSPAM autosubscribe = INBOX.SPAM autosubscribe2 = INBOX.NoSPAM quota = maildir } protocol imap { mail_plugins = $mail_plugins imap_quota autocreate } And in passwd-ldap.conf I have some like this to add extra plugins: user_attrs = homeDirectory=home,uid=user,mailQuota=quota_rule=*:bytes=%$,mailPlugins=mail_plugins With this. I can see that dovecot load all plugins from settings, but in the user session, I can get only the plugins that I have selected in mailPlugins field If i check some like this: mailPlugins=mail_plugins=$mail_plugins %$, The imap session user is aborted after login. How can I add extra plugins by ldap without put on ldap all user plugins? -- Antonio Pérez-Aranda Alcaide aperezaranda(a)yaco.es Yaco Sistemas S.L. http://www.yaco.es/ C/ Rioja 5, 41001 Sevilla Teléfono +34 954 50 00 57 Fax +34 954 50 09 29

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[Dovecot] Per IP ssl certificates
by Simone Caruso 28 Jun '11

28 Jun '11

I have to manage 2 different domains, with 1 ssl certificate each, but I don't know how to configure them. I tried this example: "Different certificates per IP and protocol" http://wiki2.dovecot.org/SSL/DovecotConfiguration but I got this error: doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf: ssl enabled, but ssl_cert not set I dont find any documentation about the 'local' keyword too. Any idea or tip? Thanks -- Simone Caruso IT Consultant p.iva: 03045250838

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Re: [Dovecot] Question about "Storage keeps breaking" in logs
by Maria Arrea 28 Jun '11

28 Jun '11

Here you have more detailed logs: First case: Jun 6 17:03:23 buzon dovecot: imap(juanan): Warning: mdbox /buzones/18/66/juanan/storage: rebuilding indexes Jun 6 17:03:26 buzon dovecot: imap(juanan): Error: mdbox /buzones/18/66/juanan/mailboxes/P7.Bielorrusia/cd-eslpod-enviado/dbox-Mails: Storage keeps breaking Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=5960/766852 Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/P4. WebMed/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=1124/7377 Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: Recent flags state corrupted for mailbox Deleted Messages Jun 6 17:03:27 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/Deleted Messages/dovecot.index reset, view is now inconsistent Jun 6 17:03:27 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=5418/408785 Jun 6 17:09:23 buzon dovecot: imap(juanan): Warning: mdbox /buzones/us.es/18/66/juanan/storage: rebuilding indexes Jun 6 17:09:23 buzon dovecot: imap(juanan): Error: /indices_dovecot/indices/18/66/juanan/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 6 17:09:23 buzon dovecot: imap(juanan): Disconnected: IMAP session state is inconsistent, please relogin. bytes=2134/4879108 Jun 6 17:19:33 buzon dovecot: lda(juanan): sieve: msgid=<b146e978560145876c734b94c64e2a7c(a)wikijuanan.com>: stored mail into mailbox 'INBOX' Second case: Jun 16 11:48:24 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32282 Jun 16 11:48:24 buzon dovecot: imap(fjvalderrama(a)us.es): Warning: mdbox /buzones/0f/99/fjvalderrama/storage: rebuilding indexes Jun 16 11:48:29 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32510 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Error: mdbox /buzones/mydomain/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Error: mdbox /buzones/mydomain/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=132/574 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=60/406 Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama@mydomain): Connection closed bytes=98/423 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox Trash Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/Trash/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=20224/556432 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox SEV/AsigVirtual Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/SEV/AsigVirtual/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=940/62147 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/SEV/Miembros US/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=13061/37386 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: Recent flags state corrupted for mailbox INBOX Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama(a)us.es): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/Drafts/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama(a)us.es): Disconnected: IMAP session state is inconsistent, please relogin. bytes=3238/7247 Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Error: /indices_dovecot/indices/0f/99/fjvalderrama/mailboxes/INBOX/dovecot.index reset, view is now inconsistent Jun 16 11:48:30 buzon dovecot: imap(fjvalderrama): Disconnected: IMAP session state is inconsistent, please relogin. bytes=1451/22771 Jun 16 11:48:34 buzon dovecot: imap-login: Login: user=<fjvalderrama@mydomain>, method=PLAIN, rip=192.168.1.150, lip=192.168.4.80, mpid=32745 Do you need dovecot config to debug this? I can give it to you if needed. Regards Maria ----- Original Message ----- From: Timo Sirainen Sent: 06/22/11 07:43 PM To: Maria Arrea Subject: Re: [Dovecot] Question about "Storage keeps breaking" in logs On Sun, 2011-06-19 at 10:59 +0000, Maria Arrea wrote: > /var/log/maillog.13.xz:Jun 6 17:03:26 buzon dovecot: imap(juanan): Error: mdbox /buzones//18/66/juanan/mailboxes/P7.Bielorrusia/cd-eslpod-enviado/dbox-Mails: Storage keeps breaking > /var/log/maillog.3.xz:Jun 16 11:48:29 buzon dovecot: imap(fjvalderrama): Error: mdbox /buzones/0f/99/fjvalderrama/mailboxes/Asignaturas 08-09/Calculo/dbox-Mails: Storage keeps breaking > > > I have "rebuilt" those mdboxes with doveadm force-resync && doveadm quota recalc. Should I be worried? Why is this happening? Aren't there any other error/warning messages around them?

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