1DOVEADM-PURGE(1) Dovecot DOVEADM-PURGE(1)
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6 doveadm-purge - Remove messages with refcount=0 from mdbox files
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9 doveadm [-Dv] purge [-S socket_path]
10 doveadm [-Dv] purge [-S socket_path] -A
11 doveadm [-Dv] purge [-S socket_path] -F file
12 doveadm [-Dv] purge [-S socket_path] -u user
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15 The doveadm purge command is used to remove all messages with ref‐
16 count=0 from a user's mail storage. The refcount of a message is
17 decreased to 0 when the user (or some administration utility) has
18 expunged all instances of a message from all mailboxes.
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20 In the first form, doveadm(1) will perform the purge action for the
21 currently logged in user.
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23 In the second form, the command will be executed for all users.
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25 In the third form, the command will be executed for all users listed in
26 the given file.
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28 In the last form, only messages of the given user(s) will be purged.
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31 Global doveadm(1) options:
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33 -D Enables verbosity and debug messages.
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35 -o setting=value
36 Overrides the configuration setting from /etc/dovecot/dove‐
37 cot.conf and from the userdb with the given value. In order to
38 override multiple settings, the -o option may be specified mul‐
39 tiple times.
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41 -v Enables verbosity, including progress counter.
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43 Command specific options:
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45 -A If the -A option is present, the command will be performed for
46 all users. Using this option in combination with system users
47 from userdb { driver = passwd } is not recommended, because it
48 contains also users with a lower UID than the one configured
49 with the first_valid_uid setting.
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51 When the SQL userdb module is used make sure that the iter‐
52 ate_query setting in /etc/dovecot/dovecot-sql.conf.ext matches
53 your database layout. When using the LDAP userdb module, make
54 sure that the iterate_attrs and iterate_filter settings in
55 /etc/dovecot/dovecot-ldap.conf.ext match your LDAP schema. Oth‐
56 erwise doveadm(1) will be unable to iterate over all users.
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58 -F file
59 Execute the command for all the users in the file. This is sim‐
60 ilar to the -A option, but instead of getting the list of users
61 from the userdb, they are read from the given file. The file
62 contains one username per line.
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64 -S socket_path
65 The option's argument is either an absolute path to a local UNIX
66 domain socket, or a hostname and port (hostname:port), in order
67 to connect a remote host via a TCP socket.
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69 This allows an administrator to execute doveadm(1) mail commands
70 through the given socket.
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72 -u user/mask
73 Run the command only for the given user. It's also possible to
74 use '*' and '?' wildcards (e.g. -u *@example.org).
75 When neither the -A option, nor the -F file option, nor the
76 -u user was specified, the command will be executed with the
77 environment of the currently logged in user.
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80 Report bugs, including doveconf -n output, to the Dovecot Mailing List
81 <dovecot@dovecot.org>. Information about reporting bugs is available
82 at: http://dovecot.org/bugreport.html
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85 doveadm(1), doveadm-expunge(1)
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87 See http://wiki2.dovecot.org/MailboxFormat/dbox#Multi-dbox for some
88 details.
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92Dovecot v2.3 2015-05-09 DOVEADM-PURGE(1)