doveadm-fetch¶
NAME¶
doveadm-fetch - Fetch partial/full messages or message information
SYNOPSIS¶
doveadm [GLOBAL OPTIONS] fetch [-S socket_path] -A fields search_query
doveadm [GLOBAL OPTIONS] fetch [-S socket_path] -F file fields search_query
doveadm [GLOBAL OPTIONS] fetch [-S socket_path] -u user fields search_query
DESCRIPTION¶
doveadm fetch can be used to fetch messages’ contents and metadata. This can be useful for scripts and for debugging. If you want to fetch messages one at a time, see doveadm-search(1).
Please respect your users’ privacy.
GLOBAL OPTIONS¶
Global doveadm(1) options:
- -D
Enables verbosity and debug messages.
- -O
Do not read any config file, just use defaults.
- -k
Preserve entire environment for doveadm, not just
import_environment
.- -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/dovecot.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 multiple settings, the -o option may be specified multiple times.
- -f formatter
Specifies the formatter for formatting the output. Supported formatters 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.
This command uses by default the output formatter pager.
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 iterate_query setting in /etc/dovecot/dovecot-sql.conf.ext matches your database layout. When using the LDAP userdb module, make sure that the iterate_attrs and iterate_filter settings in /etc/dovecot/dovecot-ldap.conf.ext 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.
- -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¶
- fields
One or more result field names to display, if the search_query matches any messages. In order to specify multiple fields, enclose them in single or double quotes.
Supported fields are:
- binary
Message body in decoded format.
- binary.<section>
Part of the body decoded, e.g. binary.1
- body
The body of a message.
- body.<section>
Part of the body, e.g. body.1
- body.preview
Short preview of the body.
- body.snippet
Old alias for preview.
- date.received
Date and time of final delivery, when the message was delivered to a user’s mailbox for the first time.
The internal date and time of the source message, when the message was copied by the IMAP COPY command.
The date-time attribute when present, otherwise the current time, when the message was saved by the IMAP APPEND command.
- date.received.unixtime
date.received as unix timestamp.
- date.saved
Date and time when the message was saved to mailbox.
- date.saved.unixtime
date.saved as unix timestamp.
- date.sent
Date and time of the message’s Date: header.
- date.sent.unixtime
date.sent as unix timestamp.
- flags
A message’s IMAP flags, e.g. \Seen
- guid
A message’s globally unique identifier.
- hdr
The header of the message.
- hdr.<name>
Named header from the message.
- imap.body
IMAP BODY output of the message (see RFC 3501).
- imap.bodystructure
IMAP BODYSTRUCTURE output of the message (see RFC 3501).
- imap.envelope
IMAP ENVELOPE output of the message (see RFC 3501).
- mailbox
Name of the mailbox, in which the message is stored. The name is in UTF-8.
- mailbox-guid
The globally unique identifier of the mailbox, in which the message is located.
- modseq
Modification sequence number for the mail.
- pop3.order
A message’s order number within a mailbox.
- pop3.uidl
A message’s unique (POP3) identifier within a mailbox.
- refcount
Mail reference count, mdbox only.
- seq
A message’s sequence number in a mailbox.
- size.physical
A message’s physical size.
- size.virtual
A message’s virtual size, computed with CRLF line terminators.
- storageid
Mailbox driver specific ID for the mail.
- text
The entire message (header and body).
- text.utf8
The entire message (header and body) — UTF-8 encoded.
- uid
A message’s unique (IMAP) identifier in a mailbox.
- user
A message owner’s login name.
- search_query
Fetch messages matching this search query. See doveadm-search-query(7) for details.
EXAMPLE¶
This example based on the first example from doveadm-search(1). We are fetching the fields mailbox and date.sent from user bob’s mailbox with the guid “3a94c928d66ebe4bda04000015811c6a” for the messages with the UIDs 8, 25 and 45.
doveadm fetch -u bob "mailbox date.sent" mailbox-guid 3a94c928d66ebe4bda04000015811c6a uid 8,25,45 mailbox: dovecot/pigeonhole/2.0 date.sent: 2010-01-19 01:17:41 (+0100) ^L mailbox: dovecot/pigeonhole/2.0 date.sent: 2010-01-28 09:38:49 (+0100) ^L mailbox: dovecot/pigeonhole/2.0 date.sent: 2010-03-28 18:41:14 (+0200)
REPORTING BUGS¶
Report bugs, including doveconf -n output, to the Dovecot Mailing List <dovecot@dovecot.org>. Information about reporting bugs is available at: https://dovecot.org/bugreport.html