Hello,
I have strange problem with "losing" emails after rename mail
folder(s) (via imap client: thunderbird, roundcude, etc..)
How to reproduce:
1. Create some folder name, like TEST
2. Create sub-folder under TEST (like SUBTEST)
Structure:
TEST
|--SUBTEST
# doveadm mailbox list -u postmaster at testmailbox
Spam
Trash
Sent
Drafts
INBOX
TEST
TEST/SUBTEST
3. Move (or copy) mails from INBOX to SUBTEST (all looks fine, and
mails visible under SUBTEST)
4. Rename TEST folder to any new name, NEWTEST
Let`s try to view mails in mail client in NEWTEST-SUBTEST, folder have
no emails :(
mailsrv# doveadm -f table mailbox status -u postmaster at testmailbox
"messages vsize" NEWTEST*
mailbox messages vsize
NEWTEST 0 0
NEWTEST/SUBTEST 0 0
If doveadm force-resync postmaster at testmailbox, mails will be visible in
INBOX
mailsrv# doveadm -f table mailbox status -u postmaster at testmailbox
"messages vsize" INBOX*
mailbox messages vsize
INBOX 2 28
Dovecot installation: CentOS x86_64 Linux 7.5.1804
Storage: HDD Local Partition - XFS filesystem / multi-dbox (mdbox) as
mail_storage (this problem is not reproduced with the settings as
Maildir storage !)
somthing wrong with mapping indices.
---- [start] ----
# dovecot -n
# 2.2.36 (1f10bfa63): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.21 (92477967)
# OS: Linux 3.10.0-862.2.3.el7.x86_64 x86_64 CentOS Linux release
7.5.1804 (Core)
# Hostname: xxxx
auth_mechanisms = plain login digest-md5 cram-md5
base_dir = /var/run/dovecot/
default_client_limit = 20000
default_login_user = dovecot
default_process_limit = 10000
dict {
quota = redis:host=127.0.0.1:prefix=user/:timeout_msecs=1000
}
disable_plaintext_auth = no
first_valid_gid = 90
first_valid_uid = 90
imapc_features = rfc822.size fetch-headers
imapc_host = xxxx
imapc_user = %u
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
login_greeting = xxxx.
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
login_trusted_networks = 10.0.1.0/24
mail_access_groups = mail
mail_debug = yes
mail_fsync = never
mail_gid = 97
mail_location
mdbox:~/mail/mailboxes:FULLDIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control:INBOX=~/mail/mailboxes/inbox
mail_log_prefix = "%{session} %Us(%u): "
mail_max_lock_timeout = 30 secs
mail_plugins = quota zlib
mail_prefetch_count = 20
mail_privileged_group = mail
mail_uid = 97
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope
encoded-character vacation subaddress comparator-i;ascii-numeric
relational regex imap4flags copy include variables enotify environment
mailbox date index ihave duplicate mime foreverypart extracttext
vacation-seconds editheader
mbox_lock_timeout = 30 secs
mbox_very_dirty_syncs = yes
mbox_write_locks = fcntl
namespace inbox {
inbox = yes
list = yes
location mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox Spam {
auto = subscribe
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix separator = /
type = private
}
passdb {
args = /etc/dovecot/dovecot-ldap.conf
driver = ldap
}
plugin {
cgroup_basedir = /usr/sys/cgroup
hostingAccount = default
quota = dict:User quota::proxy::quota
quota_grace = 0%%
quota_over_flag_value = TRUE
quota_over_script = account-quota mismatch %u
quota_rule = *:storage=4T
quota_warning = storage=101%% account-quota block %u
quota_warning1 = -storage=100%% account-quota unblock %u
sieve = file:~/sieve;active=~/.dovecot.sieve
sieve_before = /home/sieve/%d/
sieve_extensions = +editheader +vacation-seconds -body
sieve_max_redirects = 200
sieve_vacation_min_period = 1s
trash_folder = Trash
zlib_save = lz4
zlib_save_level = 6
}
pop3_delete_type = expunge
protocols = imap pop3 sieve
service account-quota {
executable = script /usr/local/scripts/account-quota
unix_listener account-quota {
mode = 0666
user = dovecot
}
user = dovecot
}
service anvil {
chroot = /var/empty
client_limit = 0
drop_priv_before_exec = no
executable = anvil
extra_groups group = $default_internal_user
idle_kill = 4294967295 secs
privileged_group process_limit = 1
process_min_avail = 1
protocol service_count = 0
type = anvil
unix_listener anvil-auth-penalty {
group = $default_internal_user
mode = 0660
user = dovecot
}
unix_listener anvil {
group = $default_internal_user
mode = 0660
user = dovecot
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service auth-worker {
chroot = /var/empty
user = $default_internal_user
}
service auth {
chroot = /var/empty
executable = /usr/libexec/dovecot/auth
unix_listener auth-client {
mode = 0660
}
unix_listener auth-master {
mode = 0666
}
unix_listener auth-userdb {
mode = 0777
}
user = $default_internal_user
}
service dict {
executable = /usr/libexec/dovecot/dict
unix_listener dict {
mode = 0600
user = $default_internal_user
}
}
service imap-login {
executable = /usr/libexec/dovecot/imap-login
inet_listener imap {
address = xxxxxxx
port = 143
}
process_limit = 10000
process_min_avail = 1
service_count = 0
user = dovecot
}
service imap {
executable = /usr/libexec/dovecot/imap
process_limit = 18000
process_min_avail = 1
service_count = 0
vsz_limit = 256 M
}
service lmtp {
process_limit = 10
}
service pop3-login {
executable = /usr/libexec/dovecot/pop3-login
inet_listener pop3 {
address = xxxxxx
port = 110
}
process_limit = 1000
process_min_avail = 1
service_count = 0
user = dovecot
vsz_limit = 256 M
}
service pop3 {
executable = /usr/libexec/dovecot/pop3
process_limit = 1000
process_min_avail = 1
service_count = 0
}
service send-warning {
executable = script /usr/local/scripts/send-warning
unix_listener send-warning {
mode = 0666
user = dovecot
}
user = dovecot
}
shutdown_clients = no
ssl_cert = </etc/dovecot/xxxx.crt
ssl_key = # hidden, use -P to show it
userdb {
args = /etc/dovecot/dovecot-ldap.conf
driver = ldap
}
verbose_proctitle = yes
protocol lda {
mail_plugins = sieve quota cgroups zlib
}
protocol imap {
imap_client_workarounds = delay-newmail tb-extra-mailbox-sep
mail_max_userip_connections = 50
mail_plugins = quota imap_quota mail_log notify cgroups zlib
}
protocol pop3 {
mail_max_userip_connections = 20
mail_plugins = quota cgroups zlib
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
pop3_enable_last = no
pop3_no_flag_updates = yes
pop3_uidl_format = %08Xu%08Xv
}
---- [end] ----
Regards,
Aleksandr.
Are you copying/moving the emails with {cp|mv} or with "doveadm
{copy|move}"?
On 2019-06-25 12:00, Aleksandr via dovecot wrote:> Hello,
>
> I have strange problem with "losing" emails after rename mail
> folder(s) (via imap client: thunderbird, roundcude, etc..)
>
> How to reproduce:
>
> 1. Create some folder name, like TEST
> 2. Create sub-folder under TEST (like SUBTEST)
>
> Structure:
>
> TEST
> |--SUBTEST
>
>
> # doveadm mailbox list -u postmaster at testmailbox
> Spam
> Trash
> Sent
> Drafts
> INBOX
> TEST
> TEST/SUBTEST
>
> 3. Move (or copy) mails from INBOX to SUBTEST (all looks fine, and
> mails visible under SUBTEST)
> 4. Rename TEST folder to any new name, NEWTEST
>
> Let`s try to view mails in mail client in NEWTEST-SUBTEST, folder have
> no emails :(
>
>
> mailsrv# doveadm -f table mailbox status -u postmaster at testmailbox
> "messages vsize" NEWTEST*
> mailbox messages vsize
> NEWTEST 0 0
> NEWTEST/SUBTEST 0 0
>
> If doveadm force-resync postmaster at testmailbox, mails will be visible
> in INBOX
>
> mailsrv# doveadm -f table mailbox status -u postmaster at testmailbox
> "messages vsize" INBOX*
> mailbox messages vsize
> INBOX 2 28
>
> Dovecot installation: CentOS x86_64 Linux 7.5.1804
>
> Storage: HDD Local Partition - XFS filesystem / multi-dbox (mdbox) as
> mail_storage (this problem is not reproduced with the settings as
> Maildir storage !)
> somthing wrong with mapping indices.
>
>
> ---- [start] ----
>
> # dovecot -n
>
> # 2.2.36 (1f10bfa63): /etc/dovecot/dovecot.conf
> # Pigeonhole version 0.4.21 (92477967)
> # OS: Linux 3.10.0-862.2.3.el7.x86_64 x86_64 CentOS Linux release
> 7.5.1804 (Core)
> # Hostname: xxxx
> auth_mechanisms = plain login digest-md5 cram-md5
> base_dir = /var/run/dovecot/
> default_client_limit = 20000
> default_login_user = dovecot
> default_process_limit = 10000
> dict {
> quota = redis:host=127.0.0.1:prefix=user/:timeout_msecs=1000
> }
> disable_plaintext_auth = no
> first_valid_gid = 90
> first_valid_uid = 90
> imapc_features = rfc822.size fetch-headers
> imapc_host = xxxx
> imapc_user = %u
> lda_mailbox_autocreate = yes
> lda_mailbox_autosubscribe = yes
> login_greeting = xxxx.
> login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
> login_trusted_networks = 10.0.1.0/24
> mail_access_groups = mail
> mail_debug = yes
> mail_fsync = never
> mail_gid = 97
> mail_location >
mdbox:~/mail/mailboxes:FULLDIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control:INBOX=~/mail/mailboxes/inbox
> mail_log_prefix = "%{session} %Us(%u): "
> mail_max_lock_timeout = 30 secs
> mail_plugins = quota zlib
> mail_prefetch_count = 20
> mail_privileged_group = mail
> mail_uid = 97
> managesieve_notify_capability = mailto
> managesieve_sieve_capability = fileinto reject envelope
> encoded-character vacation subaddress comparator-i;ascii-numeric
> relational regex imap4flags copy include variables enotify environment
> mailbox date index ihave duplicate mime foreverypart extracttext
> vacation-seconds editheader
> mbox_lock_timeout = 30 secs
> mbox_very_dirty_syncs = yes
> mbox_write_locks = fcntl
> namespace inbox {
> inbox = yes
> list = yes
> location > mailbox Drafts {
> auto = subscribe
> special_use = \Drafts
> }
> mailbox Sent {
> auto = subscribe
> special_use = \Sent
> }
> mailbox Spam {
> auto = subscribe
> }
> mailbox Trash {
> auto = subscribe
> special_use = \Trash
> }
> prefix > separator = /
> type = private
> }
> passdb {
> args = /etc/dovecot/dovecot-ldap.conf
> driver = ldap
> }
> plugin {
> cgroup_basedir = /usr/sys/cgroup
> hostingAccount = default
> quota = dict:User quota::proxy::quota
> quota_grace = 0%%
> quota_over_flag_value = TRUE
> quota_over_script = account-quota mismatch %u
> quota_rule = *:storage=4T
> quota_warning = storage=101%% account-quota block %u
> quota_warning1 = -storage=100%% account-quota unblock %u
> sieve = file:~/sieve;active=~/.dovecot.sieve
> sieve_before = /home/sieve/%d/
> sieve_extensions = +editheader +vacation-seconds -body
> sieve_max_redirects = 200
> sieve_vacation_min_period = 1s
> trash_folder = Trash
> zlib_save = lz4
> zlib_save_level = 6
> }
> pop3_delete_type = expunge
> protocols = imap pop3 sieve
> service account-quota {
> executable = script /usr/local/scripts/account-quota
> unix_listener account-quota {
> mode = 0666
> user = dovecot
> }
> user = dovecot
> }
> service anvil {
> chroot = /var/empty
> client_limit = 0
> drop_priv_before_exec = no
> executable = anvil
> extra_groups > group = $default_internal_user
> idle_kill = 4294967295 secs
> privileged_group > process_limit = 1
> process_min_avail = 1
> protocol > service_count = 0
> type = anvil
> unix_listener anvil-auth-penalty {
> group = $default_internal_user
> mode = 0660
> user = dovecot
> }
> unix_listener anvil {
> group = $default_internal_user
> mode = 0660
> user = dovecot
> }
> user = $default_internal_user
> vsz_limit = 18446744073709551615 B
> }
> service auth-worker {
> chroot = /var/empty
> user = $default_internal_user
> }
> service auth {
> chroot = /var/empty
> executable = /usr/libexec/dovecot/auth
> unix_listener auth-client {
> mode = 0660
> }
> unix_listener auth-master {
> mode = 0666
> }
> unix_listener auth-userdb {
> mode = 0777
> }
> user = $default_internal_user
> }
> service dict {
> executable = /usr/libexec/dovecot/dict
> unix_listener dict {
> mode = 0600
> user = $default_internal_user
> }
> }
> service imap-login {
> executable = /usr/libexec/dovecot/imap-login
> inet_listener imap {
> address = xxxxxxx
> port = 143
> }
> process_limit = 10000
> process_min_avail = 1
> service_count = 0
> user = dovecot
> }
> service imap {
> executable = /usr/libexec/dovecot/imap
> process_limit = 18000
> process_min_avail = 1
> service_count = 0
> vsz_limit = 256 M
> }
> service lmtp {
> process_limit = 10
> }
> service pop3-login {
> executable = /usr/libexec/dovecot/pop3-login
> inet_listener pop3 {
> address = xxxxxx
> port = 110
> }
> process_limit = 1000
> process_min_avail = 1
> service_count = 0
> user = dovecot
> vsz_limit = 256 M
> }
> service pop3 {
> executable = /usr/libexec/dovecot/pop3
> process_limit = 1000
> process_min_avail = 1
> service_count = 0
> }
> service send-warning {
> executable = script /usr/local/scripts/send-warning
> unix_listener send-warning {
> mode = 0666
> user = dovecot
> }
> user = dovecot
> }
> shutdown_clients = no
> ssl_cert = </etc/dovecot/xxxx.crt
> ssl_key = # hidden, use -P to show it
> userdb {
> args = /etc/dovecot/dovecot-ldap.conf
> driver = ldap
> }
> verbose_proctitle = yes
> protocol lda {
> mail_plugins = sieve quota cgroups zlib
> }
> protocol imap {
> imap_client_workarounds = delay-newmail tb-extra-mailbox-sep
> mail_max_userip_connections = 50
> mail_plugins = quota imap_quota mail_log notify cgroups zlib
> }
> protocol pop3 {
> mail_max_userip_connections = 20
> mail_plugins = quota cgroups zlib
> pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
> pop3_enable_last = no
> pop3_no_flag_updates = yes
> pop3_uidl_format = %08Xu%08Xv
> }
> ---- [end] ----
>
>
> Regards,
>
> Aleksandr.
Copying or moving with email client: thunderbird, roundcube (webmail), mutt or any other email client via imap protocol. 25.06.2019 22:10, Germ?n Herrera ?????:> Are you copying/moving the emails with {cp|mv} or with "doveadm {copy|move}"? > > On 2019-06-25 12:00, Aleksandr via dovecot wrote: >> Hello, >> >> I have strange problem with "losing" emails after rename mail >> folder(s) (via imap client: thunderbird, roundcude, etc..) >> >> How to reproduce: >> >> 1. Create some folder name, like TEST >> 2. Create sub-folder under TEST (like SUBTEST) >> >> Structure: >> >> TEST >> ? |--SUBTEST >> >> >> # doveadm? mailbox list? -u postmaster at testmailbox >> Spam >> Trash >> Sent >> Drafts >> INBOX >> TEST >> TEST/SUBTEST >> >> 3. Move (or copy) mails from INBOX to SUBTEST (all looks fine, and >> mails visible under SUBTEST) >> 4. Rename TEST folder to any new name, NEWTEST >> >> Let`s try to view mails in mail client in NEWTEST-SUBTEST, folder have >> no emails :( >> >> >> mailsrv# doveadm -f table mailbox status -u postmaster at testmailbox >> "messages vsize" NEWTEST* >> mailbox????? messages vsize >> NEWTEST???????? 0??????? 0 >> NEWTEST/SUBTEST 0??????? 0 >> >> If doveadm force-resync postmaster at testmailbox, mails will be visible in INBOX >> >> mailsrv# doveadm -f table mailbox status -u postmaster at testmailbox >> "messages vsize" INBOX* >> mailbox messages vsize >> INBOX?? 2??????? 28 >> >> Dovecot installation: CentOS x86_64 Linux 7.5.1804 >> >> Storage: HDD Local Partition - XFS filesystem? / multi-dbox (mdbox) as >> mail_storage (this problem is not reproduced with the settings as >> Maildir storage !) >> somthing wrong with mapping indices. >> >> >> ---- [start] ---- >> >> # dovecot -n >> >> # 2.2.36 (1f10bfa63): /etc/dovecot/dovecot.conf >> # Pigeonhole version 0.4.21 (92477967) >> # OS: Linux 3.10.0-862.2.3.el7.x86_64 x86_64 CentOS Linux release >> 7.5.1804 (Core) >> # Hostname: xxxx >> auth_mechanisms = plain login digest-md5 cram-md5 >> base_dir = /var/run/dovecot/ >> default_client_limit = 20000 >> default_login_user = dovecot >> default_process_limit = 10000 >> dict { >> ? quota = redis:host=127.0.0.1:prefix=user/:timeout_msecs=1000 >> } >> disable_plaintext_auth = no >> first_valid_gid = 90 >> first_valid_uid = 90 >> imapc_features = rfc822.size fetch-headers >> imapc_host = xxxx >> imapc_user = %u >> lda_mailbox_autocreate = yes >> lda_mailbox_autosubscribe = yes >> login_greeting = xxxx. >> login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c >> login_trusted_networks = 10.0.1.0/24 >> mail_access_groups = mail >> mail_debug = yes >> mail_fsync = never >> mail_gid = 97 >> mail_location >> mdbox:~/mail/mailboxes:FULLDIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control:INBOX=~/mail/mailboxes/inbox >> mail_log_prefix = "%{session} %Us(%u): " >> mail_max_lock_timeout = 30 secs >> mail_plugins = quota? zlib >> mail_prefetch_count = 20 >> mail_privileged_group = mail >> mail_uid = 97 >> managesieve_notify_capability = mailto >> managesieve_sieve_capability = fileinto reject envelope >> encoded-character vacation subaddress comparator-i;ascii-numeric >> relational regex imap4flags copy include variables enotify environment >> mailbox date index ihave duplicate mime foreverypart extracttext >> vacation-seconds editheader >> mbox_lock_timeout = 30 secs >> mbox_very_dirty_syncs = yes >> mbox_write_locks = fcntl >> namespace inbox { >> ? inbox = yes >> ? list = yes >> ? location >> ? mailbox Drafts { >> ??? auto = subscribe >> ??? special_use = \Drafts >> ? } >> ? mailbox Sent { >> ??? auto = subscribe >> ??? special_use = \Sent >> ? } >> ? mailbox Spam { >> ??? auto = subscribe >> ? } >> ? mailbox Trash { >> ??? auto = subscribe >> ??? special_use = \Trash >> ? } >> ? prefix >> ? separator = / >> ? type = private >> } >> passdb { >> ? args = /etc/dovecot/dovecot-ldap.conf >> ? driver = ldap >> } >> plugin { >> ? cgroup_basedir = /usr/sys/cgroup >> ? hostingAccount = default >> ? quota = dict:User quota::proxy::quota >> ? quota_grace = 0%% >> ? quota_over_flag_value = TRUE >> ? quota_over_script = account-quota mismatch %u >> ? quota_rule = *:storage=4T >> ? quota_warning = storage=101%% account-quota block %u >> ? quota_warning1 = -storage=100%% account-quota unblock %u >> ? sieve = file:~/sieve;active=~/.dovecot.sieve >> ? sieve_before = /home/sieve/%d/ >> ? sieve_extensions = +editheader +vacation-seconds -body >> ? sieve_max_redirects = 200 >> ? sieve_vacation_min_period = 1s >> ? trash_folder = Trash >> ? zlib_save = lz4 >> ? zlib_save_level = 6 >> } >> pop3_delete_type = expunge >> protocols = imap pop3 sieve >> service account-quota { >> ? executable = script /usr/local/scripts/account-quota >> ? unix_listener account-quota { >> ??? mode = 0666 >> ??? user = dovecot >> ? } >> ? user = dovecot >> } >> service anvil { >> ? chroot = /var/empty >> ? client_limit = 0 >> ? drop_priv_before_exec = no >> ? executable = anvil >> ? extra_groups >> ? group = $default_internal_user >> ? idle_kill = 4294967295 secs >> ? privileged_group >> ? process_limit = 1 >> ? process_min_avail = 1 >> ? protocol >> ? service_count = 0 >> ? type = anvil >> ? unix_listener anvil-auth-penalty { >> ??? group = $default_internal_user >> ??? mode = 0660 >> ??? user = dovecot >> ? } >> ? unix_listener anvil { >> ??? group = $default_internal_user >> ??? mode = 0660 >> ??? user = dovecot >> ? } >> ? user = $default_internal_user >> ? vsz_limit = 18446744073709551615 B >> } >> service auth-worker { >> ? chroot = /var/empty >> ? user = $default_internal_user >> } >> service auth { >> ? chroot = /var/empty >> ? executable = /usr/libexec/dovecot/auth >> ? unix_listener auth-client { >> ??? mode = 0660 >> ? } >> ? unix_listener auth-master { >> ??? mode = 0666 >> ? } >> ? unix_listener auth-userdb { >> ??? mode = 0777 >> ? } >> ? user = $default_internal_user >> } >> service dict { >> ? executable = /usr/libexec/dovecot/dict >> ? unix_listener dict { >> ??? mode = 0600 >> ??? user = $default_internal_user >> ? } >> } >> service imap-login { >> ? executable = /usr/libexec/dovecot/imap-login >> ? inet_listener imap { >> ??? address = xxxxxxx >> ??? port = 143 >> ? } >> ? process_limit = 10000 >> ? process_min_avail = 1 >> ? service_count = 0 >> ? user = dovecot >> } >> service imap { >> ? executable = /usr/libexec/dovecot/imap >> ? process_limit = 18000 >> ? process_min_avail = 1 >> ? service_count = 0 >> ? vsz_limit = 256 M >> } >> service lmtp { >> ? process_limit = 10 >> } >> service pop3-login { >> ? executable = /usr/libexec/dovecot/pop3-login >> ? inet_listener pop3 { >> ??? address = xxxxxx >> ??? port = 110 >> ? } >> ? process_limit = 1000 >> ? process_min_avail = 1 >> ? service_count = 0 >> ? user = dovecot >> ? vsz_limit = 256 M >> } >> service pop3 { >> ? executable = /usr/libexec/dovecot/pop3 >> ? process_limit = 1000 >> ? process_min_avail = 1 >> ? service_count = 0 >> } >> service send-warning { >> ? executable = script /usr/local/scripts/send-warning >> ? unix_listener send-warning { >> ??? mode = 0666 >> ??? user = dovecot >> ? } >> ? user = dovecot >> } >> shutdown_clients = no >> ssl_cert = </etc/dovecot/xxxx.crt >> ssl_key =? # hidden, use -P to show it >> userdb { >> ? args = /etc/dovecot/dovecot-ldap.conf >> ? driver = ldap >> } >> verbose_proctitle = yes >> protocol lda { >> ? mail_plugins = sieve quota cgroups zlib >> } >> protocol imap { >> ? imap_client_workarounds = delay-newmail tb-extra-mailbox-sep >> ? mail_max_userip_connections = 50 >> ? mail_plugins = quota imap_quota mail_log notify cgroups zlib >> } >> protocol pop3 { >> ? mail_max_userip_connections = 20 >> ? mail_plugins = quota cgroups zlib >> ? pop3_client_workarounds = outlook-no-nuls oe-ns-eoh >> ? pop3_enable_last = no >> ? pop3_no_flag_updates = yes >> ? pop3_uidl_format = %08Xu%08Xv >> } >> ---- [end] ---- >> >> >> Regards, >> >> Aleksandr.