doveadm-mailbox(category24-kurz-tips.html) - phpMan

DOVEADM-MAILBOX(1)                  Dovecot                 DOVEADM-MAILBOX(1)
NAME
       doveadm-mailbox - Commands related to handling mailboxes
SYNOPSIS
       doveadm  [GLOBAL  OPTIONS]  [-f formatter] mailbox_cmd [OPTIONS] [ARGU-
       MENTS]
DESCRIPTION
       doveadm mailbox can be used to query and modify mailboxes.
GLOBAL OPTIONS
       Global doveadm(1)
       -D
           Enables verbosity and debug messages.
       -O
           Do not read any config file, just use defaults.  The  dovecot_stor-
           age_version  setting  defaults  to  the  latest version, but can be
           overridden with
       -k
           Preserve entire environment for doveadm, not  just  import_environ-
           ment setting.
       -v
           Enables verbosity, including progress counter.
       -i instance-name
           If  using  multiple Dovecot instances, choose the config file based
           on this instance name.
           See instance_name setting for more information.
       -c config-file
           Read configuration from the given config-file. By default it  first
           reads  config  socket,  and  then  falls back to /etc/dovecot/dove-
           cot.conf. You can also point this to config socket of some instance
           running compatible version.
       -o setting=value
           Overrides  the configuration setting from /etc/dovecot/dovecot.conf
           and from the userdb with the given value. In order to override mul-
           tiple settings, the -o option may be specified multiple times.
       -f formatter
           Specifies  the  formatter for formatting the output. Supported for-
           matters are:
           flow
               prints each line with key=value pairs.
       pager
           prints each key: value pair on its own line and  separates  records
           with form feed character (^L).
       tab
           prints a table header followed by tab separated value lines.
       table
           prints a table header followed by adjusted value lines.
OPTIONS
       -A
           If  the -A option is present, the command will be performed for all
           users. Using this option in  combination  with  system  users  from
           userdb  { driver = passwd } is not recommended, because it contains
           also users with a lower  UID  than  the  one  configured  with  the
           first_valid_uid setting.
           When   the   SQL   userdb  module  is  used,  make  sure  that  the
           userdb_sql_iterate_query setting setting matches your database lay-
           out.
           When using the LDAP userdb module, make sure that the userdb_fields
           setting and userdb_ldap_iterate_fields setting settings match  your
           LDAP  schema.  Otherwise  doveadm(1) will be unable to iterate over
           all users.
       -F file
           Execute the command for all the users in the file. This is  similar
           to the -A option, but instead of getting the list of users from the
           userdb, they are read from the given file. The  file  contains  one
           username per line.
       --no-userdb-lookup
           Do  not perform userdb lookup. Use the USER environment variable to
           specify the username.
       -S socket_path
           The option's argument is either an absolute path to  a  local  UNIX
           domain  socket, or a hostname and port (hostname:port), in order to
           connect a remote host via a TCP socket.
           This allows an administrator to execute  doveadm(1)  mail  commands
           through the given socket.
       -u user/mask
           Run  the command only for the given user. It's also possible to use
           '*' and '?' wildcards (e.g. -u *@example.org).
ARGUMENTS
       mailbox
           Is the name of a mailbox, as visible to  IMAP  clients,  except  in
           UTF-8  format.  The  hierarchy separator between a parent and child
           mailbox is commonly '/' or '.', but this depends on  your  selected
           mailbox  storage  format  and  namespace configuration. The mailbox
           names may also require a namespace prefix.
COMMANDS
   mailbox create
       doveadm [GLOBAL OPTIONS] mailbox create [-A | -u user | -F file | --no-
       userdb-lookup] [-S socket_path] [-g guid] [-s] mailbox...
       This  command is used to create one or more mailboxes. The mailbox for-
       mat of the created mailboxes depends on the mail_driver setting, or the
       user's mail field, returned by the userdb.
       -g guid
           Create the mailbox with the specified GUID.
       -s
           When  this  option  was  given,  the created mailboxes will be also
           added to the user's subscriptions.
   mailbox cryptokey
       doveadm [GLOBAL OPTIONS] mailbox  cryptokey  export|generate|list|pass-
       word
       This  command  is  used to manage mail crypt plugin cryptographic keys.
       Please see doveadm-mailbox-cryptokey(1) for more details.
   mailbox delete
       doveadm [GLOBAL OPTIONS] mailbox delete [-A | -u user | -F file | --no-
       userdb-lookup] [-S socket_path] [-s] [-r] [-e] [-Z] mailbox...
       This  command  deletes  a mailbox and expunges all the messages it con-
       tains. If the mailbox has any children, they won't be  deleted,  unless
       -r is given.
       -r
           Delete mailboxes recursively
       -s
           Unsubscribe deleted mailboxes.
       -e
           Require mailboxes to be empty before deleting.
       -Z
           Delete the mailbox as efficiently as possible, but the user may not
           be in fully consistent state afterwards. For example quota  may  be
           wrong. This option is mainly useful when deleting the entire user.
   mailbox list
       doveadm [GLOBAL OPTIONS] mailbox list [-7 | -8] [-A | -u user | -F file
       | --no-userdb-lookup] [-S socket_path] [-s] [mailbox ...]
       To get an overview of existing mailboxes use this  command.  It's  also
       possible to use wildcards in the mailbox name.
       When  the  -s  option  is  present,  only  subscribed mailboxes will be
       listed. Listed  subscriptions  may  also  contain  mailboxes  that  are
       already deleted.
       -7
           Lists the mailboxes with mUTF-7 encoding.
       -8
           Lists the mailboxes with UTF-8 encoding.
   mailbox metadata list
       doveadm  [GLOBAL OPTIONS] mailbox metadata list [-A | -u user | -F file
       | --no-userdb-lookup] [-S socket_path] [-s] [-p] mailbox [key-prefix]
       -s
           Allows to specify mailbox "", which points to the  server  metadata
           instead of mailboxes' matadata. It has no effect if mailbox is any-
           thing else than an empty string.
       -p
           Prepend prefix.
       mailbox
           The target mailbox (mandatory).  If  -s  is  specified,  the  empty
           string "" can be used to indicate access to server metadata.
       key-prefix
           The  key  prefix  to  look for. All keys will be listed if not pro-
           vided.
   mailbox metadata get
       doveadm [GLOBAL OPTIONS] mailbox metadata get [-A | -u user | -F file |
       --no-userdb-lookup] [-S socket_path] [-s] mailbox key
       -s
           Allows  to  specify mailbox "", which points to the server metadata
           instead of mailboxes' matadata. It has no effect if mailbox is any-
           thing else than an empty string.
       mailbox
           The  target  mailbox  (mandatory).  If  -s  is specified, the empty
           string "" can be used to indicate access to server metadata.
       key
           The key to retrieve.
   mailbox metadata set
       doveadm [GLOBAL OPTIONS] mailbox metadata set [-A | -u user | -F file |
       --no-userdb-lookup] [-S socket_path] [-s] mailbox key value
       -s
           Allows  to  specify mailbox "", which points to the server metadata
           instead of mailboxes' matadata. It has no effect if mailbox is any-
           thing else than an empty string.
       mailbox
           The  target  mailbox  (mandatory).  If  -s  is specified, the empty
           string "" can be used to indicate access to server metadata.
       key
           The key to set.
       value
           The value to set.
   mailbox metadata unset
       doveadm [GLOBAL OPTIONS] mailbox metadata unset [-A | -u user | -F file
       | --no-userdb-lookup] [-S socket_path] [-s] mailbox key
       -s
           Allows  to  specify mailbox "", which points to the server metadata
           instead of mailboxes' matadata. It has no effect if mailbox is any-
           thing else than an empty string.
       mailbox
           The  target  mailbox  (mandatory).  If  -s  is specified, the empty
           string "" can be used to indicate access to server metadata.
       key
           The key to unset.
   mailbox mutf7
       doveadm [GLOBAL OPTIONS] mailbox mutf7 [-7 | -8] name...
        into a modified version of the UTF-7 encoding and vice versa. See  RFC
       3501 (Mailbox International Naming Convention).
       -7
           Indicates  that  the name's string representation is mUTF-7 encoded
           and it should be converted to UTF-8.
       -8
           Indicates that the name's is UTF-8 encoded and should be  converted
           to mUTF-7 (default).
       name
           One or more mailbox names that should be converted.
   mailbox path
       doveadm  [GLOBAL  OPTIONS] mailbox path [-A | -u user | -F file | --no-
       userdb-lookup] [-S socket_path] [-s] [-t type] mailbox
       The mailbox path command returns the  filesystem  path  for  the  given
       mailbox. By default, this is the path to the "index" directory.
       -t type
           Output the path to this mailbox location type. One of:
               o   alt-dir
               o   alt-mailbox
               o   control
               o   dir
               o   index (DEFAULT)
               o   index-cache
               o   index-private
               o   list-index
               o   mailbox
       mailbox
           The mailbox to query (mandatory).
   mailbox rename
       doveadm [GLOBAL OPTIONS] mailbox rename [-A | -u user | -F file | --no-
       userdb-lookup] [-S socket_path] [-s] old_name new_name
       The mailbox rename command is used to rename the  mailbox  old_name  to
       new_name.
       When the -s option is given, old_name will be unsubscribed and new_name
       will be subscribed.
   mailbox status
       doveadm [GLOBAL OPTIONS] mailbox status [-A | -u user | -F file | --no-
       userdb-lookup] [-S socket_path] [-t] fields mailbox...
       Show  the  status  of  one or more mailboxes. The mailbox name may also
       contain wildcards.
       This command uses by default the output formatter flow.
       -t
           Summarize the values of the status fields messages, recent,  unseen
           and/or vsize of multiple mailboxes to a sum (total).
       fields
           Specify the status fields which should be shown.
           In  order  to  specify  multiple  status  fields,  enclosed them in
           quotes.
               all : This is a special status field name. It means show all of
               the  following  fields. When the -t option is present, it means
               show only the messages, recent, unseen and vsize fields.
           guid : The mailbox's globally unique identifier.
           highestmodseq : The highest mod-sequence value of all  messages  in
           the mailbox.
           messages : The number of messages in the mailbox.
           recent : The number of messages with the \Recent flag set.
           uidnext : The next unique identifier value.
           uidvalidity : The unique identifier validity value.
           unseen : The message sequence number of the first unseen message in
           the mailbox.
           vsize : The mailbox's virtual size, computed with CRLF line  termi-
           nators.
           firstsaved : Saved time of the first mail in the mailbox.
   mailbox subscribe
       doveadm  [GLOBAL  OPTIONS]  mailbox subscribe [-A | -u user | -F file |
       --no-userdb-lookup] [-S socket_path] mailbox ...
       This command is used to subscribe one or more mailboxes.
   mailbox unsubscribe
       doveadm [GLOBAL OPTIONS] mailbox unsubscribe [-A | -u user | -F file  |
       --no-userdb-lookup] [-S socket_path] mailbox ...
       This command is used to unsubscribe one or more mailboxes.
   mailbox update
       doveadm [GLOBAL OPTIONS] mailbox update [-A | -u user | -F file | --no-
       userdb-lookup] [-S socket_path] [--mailbox-guid  guid]  [--uid-validity
       uid]  [--min-next-uid uid] [--min-first-recent-uid uid] [--min-highest-
       modseq seq] [--min-highest-pvt-modseq seq] mailbox ...
       This command is used to set UID validity, next UID,  first  recent  UID
       and modification sequence values.
       Usually  this  is  only  ever to be used during migration, or restoring
       mailbox after disaster. Settings these values  is  highly  discouraged,
       and is not supported for all mail backends.
   mailbox cache purge
       doveadm  [GLOBAL OPTIONS] mailbox cache purge [-A | -u user | -F file |
       --no-userdb-lookup] [-S socket_path] mailbox ...
       Purge the dovecot.index.cache file. Most importantly this frees up disk
       space from mails that were already deleted. Normally there i no need to
       run this command manually, because the compression is also run automat-
       ically.
   mailbox cache decision
       doveadm [GLOBAL OPTIONS] mailbox cache decision [-A | -u user | -F file
       |  --no-userdb-lookup]  [-S  socket_path]  [--all]  [--fields  list  of
       fields]  [--last-used  unix timestamp] [--decision no|temp|yes] mailbox
       ...
       This command is used to list or change caching decisions  for  field(s)
       in  mailbox(es).  You  can  list  decisions by leaving out decision and
       last-used parameters.
       --all
           List or change all fields.
       --fields
           List or change these comma/space separated fields.
       --decision
           Set field caching decision. Yes  means  it's  always  cached.  Temp
           means it's provisionally cached. No means the field is not cached.
       --last-used
           Set field's last used timestamp.
       NOTE:  This command cannot be used to add new fields to cache! You need
       to first add them to configuration. Setting  caching  to  no  will  not
       immediately  drop  field  from  cache, it will stop adding the field to
       cache.
   mailbox cache remove
       doveadm [GLOBAL OPTIONS] mailbox cache remove [-A | -u user | -F file |
       --no-userdb-lookup] [-S socket_path] search query
       Remove any matching mail(s) from cache.
       WARNING!  This  command can erase ALL cached data, causing system slow-
       ness.
       See doveadm-search-query(7) for the search query syntax.
EXAMPLE
       List subscribed mailboxes, beginning with 'dovecot', of user bob:
         doveadm mailbox list -s -u bob dovecot\*
         dovecot
         dovecot/pigeonhole
         dovecot/pigeonhole/2.0
       Now have a look at the status of user bob's dovecot mailboxes:
         doveadm -f table mailbox status -u bob "messages vsize" dovecot\*
         mailbox                                    messages vsize
         dovecot                                    20501    93968492
         dovecot/pigeonhole                         0        0
         dovecot/pigeonhole/2.0                     47       323474
       Converting an internationalized mailbox name from mUTF-7 to  UTF-8  and
       vice versa:
         doveadm mailbox mutf7 -7 "~peter/mail/&U,BTFw-/&ZeVnLIqe-"
         ~peter/mail//
         doveadm mailbox mutf7 ~peter/mail//
         ~peter/mail/&U,BTFw-/&ZeVnLIqe-
REPORTING BUGS
       Report  bugs, including doveconf -n output, to the Dovecot Mailing List
       <dovecot AT dovecot.org>. Information about reporting  bugs  is  available
       at: https://dovecot.org/bugreport.html
SEE ALSO
       doveadm(1)
78ffb79                           March 2025                DOVEADM-MAILBOX(1)