DOVEADM-REBUILD(1) Dovecot DOVEADM-REBUILD(1) (NAME) doveadm-rebuild - (SYNOPSIS) doveadm [GLOBAL OPTIONS] [-f formatter] rebuild [-S socket_path] -A search_query doveadm [GLOBAL OPTIONS] [-f formatter] rebuild [-S socket_path] -F file search_query doveadm [GLOBAL OPTIONS] [-f formatter] rebuild [-S socket_path] --no-userdb-lookup search_query doveadm [GLOBAL OPTIONS] [-f formatter] rebuild [-S socket_path] -u user search_query (DESCRIPTION) rebuild attachments . doveadm(1) uid . -A -u wildcard doveadm(1) username uid . doveadm(1) rebuild . file . USER . user ( ) . (GLOBAL OPTIONS) doveadm(1): -D (debug) (verbosity) . -O . dovecot_storage_version -o . -k doveadm import_environment . -v (verbosity) . -i instance-name (instance) Dovecot . instance_name . -c config-file config-file . /etc/dovecot/dovecot.conf . . -o setting=value setting /etc/dovecot/dovecot.conf userdb value . -o . -f formatter (formatter) . : flow key=value . json JSON JSON . pager key: value (^L) . tab (tab) . table . flow ( key =) . (OPTIONS) -A -A (command) . userdb { driver = passwd } UID first_valid_uid . SQL userdb userdb_sql_iterate_query . LDAP userdb userdb_fields userdb_ldap_iterate_fields (schema) LDAP doveadm(1) . -F file (command) file . -A userdb file . file . --no-userdb-lookup userdb . USER . -S socket_path (UNIX domain socket) (hostname:port) TCP. doveadm(1) . -u user/mask (command) user . (wildcards) '*' '?' ( -u *@example.org). (ARGUMENTS) search_query . doveadm- search-query(7) . (EXAMPLE) bob: doveadm rebuild attachments -u bob ALL 1 2 3 (REPORTING BUGS) doveconf -n Dovecot . : (SEE ALSO) doveadm(1) e5ac02a May 2026 DOVEADM-REBUILD(1)