==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello, I have just transfered an old iredmail to a new server using docker this time. Almost everything is working but the filter defined in Roundcube are ignored.

Here is my dovecot -n :

# 2.3.7.2 (3c910f64b): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.7.2 ()
# OS: Linux 5.10.0-25-amd64 x86_64 Ubuntu 20.04.3 LTS
# Hostname: amberlyst.fr
auth_default_realm = amberlyst.fr
auth_master_user_separator = *
auth_mechanisms = PLAIN LOGIN
default_client_limit = 4096
default_process_limit = 500
default_vsz_limit = 512 M
deliver_log_format = from=%{from}, envelope_sender=%{from_envelope}, subject=%{subject}, msgid=%m, size=%{size}, delivery_time=%{delivery_time}ms, %$
dict {
  acl = mysql:/etc/dovecot/dovecot-share-folder.conf
  lastlogin = mysql:/etc/dovecot/dovecot-last-login.conf
  quotadict = mysql:/etc/dovecot/dovecot-used-quota.conf
}
first_valid_uid = 2000
imap_hibernate_timeout = 30 secs
imap_max_line_length = 2 M
last_valid_uid = 2000
listen = *
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c %k
mail_attribute_dict = file:%Lh/dovecot-attributes
mail_gid = 2000
mail_location = maildir:%Lh/Maildir/:INDEX=%Lh/Maildir/
mail_plugins = acl mail_log mailbox_alias notify quota
mail_uid = 2000
mailbox_list_index_very_dirty_syncs = yes
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext imapsieve vnd.dovecot.imapsieve
namespace {
  inbox = yes
  location =
  mailbox Archive {
    auto = no
    special_use = \Archive
  }
  mailbox Archives {
    auto = no
    special_use = \Archive
  }
  mailbox "Deleted Messages" {
    auto = no
    autoexpunge = 60 days
    special_use = \Trash
  }
  mailbox Drafts {
    auto = subscribe
    special_use = \Drafts
  }
  mailbox Junk {
    auto = subscribe
    autoexpunge = 60 days
    special_use = \Junk
  }
  mailbox "Junk E-mail" {
    auto = no
    autoexpunge = 60 days
    special_use = \Junk
  }
  mailbox Sent {
    auto = subscribe
    special_use = \Sent
  }
  mailbox "Sent Items" {
    auto = no
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    auto = no
    special_use = \Sent
  }
  mailbox Spam {
    auto = no
    autoexpunge = 60 days
    special_use = \Junk
  }
  mailbox Trash {
    auto = subscribe
    autoexpunge = 60 days
    special_use = \Trash
  }
  prefix =
  separator = /
  type = private
}
namespace {
  list = children
  location = maildir:%%Lh/Maildir/:INDEX=%%Lh/Maildir/Shared/%%Ld/%%Ln
  prefix = Shared/%%u/
  separator = /
  subscriptions = yes
  type = shared
}
passdb {
  args = /etc/dovecot/dovecot-master-users
  driver = passwd-file
  master = yes
}
passdb {
  args = /opt/iredmail/custom/dovecot/master-users
  driver = passwd-file
  master = yes
}
passdb {
  args = /etc/dovecot/dovecot-mysql.conf
  driver = sql
}
plugin {
  acl = vfile
  acl_shared_dict = proxy::acl
  imapsieve_mailbox1_before = file:/opt/iredmail/bin/dovecot/sieve/report_spam.sieve
  imapsieve_mailbox1_causes = COPY APPEND
  imapsieve_mailbox1_name = Junk
  imapsieve_mailbox2_before = file:/opt/iredmail/bin/dovecot/sieve/report_ham.sieve
  imapsieve_mailbox2_causes = COPY
  imapsieve_mailbox2_from = Junk
  imapsieve_mailbox2_name = *
  imapsieve_url = sieve://127.0.0.1:4190
  last_login_dict = proxy::lastlogin
  last_login_key = # hidden, use -P to show it
  mail_log_events = delete undelete expunge copy save mailbox_create mailbox_delete mailbox_rename
  mail_log_fields = uid box msgid size from subject flags
  mailbox_alias_new = Sent Messages
  mailbox_alias_new2 = Sent Items
  mailbox_alias_old = Sent
  mailbox_alias_old2 = Sent
  quota = dict:user::proxy::quotadict
  quota_grace = 50M
  quota_rule = *:storage=1G
  quota_status_nouser = DUNNO
  quota_status_overquota = 552 5.2.2 Mailbox is full
  quota_status_success = DUNNO
  quota_warning = storage=100%% quota-warning 100 %u
  quota_warning2 = storage=95%% quota-warning 95 %u
  quota_warning3 = storage=90%% quota-warning 90 %u
  quota_warning4 = storage=85%% quota-warning 85 %u
  sieve = ~/sieve/dovecot.sieve
  sieve_before = /var/vmail/sieve/dovecot.sieve
  sieve_dir = ~/sieve
  sieve_global_dir = /var/vmail/sieve
  sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.environment
  sieve_max_redirects = 30
  sieve_pipe_bin_dir = /opt/iredmail/bin/dovecot/sieve
  sieve_plugins = sieve_imapsieve sieve_extprograms
  sieve_redirect_envelope_from = recipient
  sieve_vacation_send_from_recipient = yes
}
protocols = pop3 imap sieve lmtp
service anvil {
  process_limit = 1
  unix_listener anvil-auth-penalty {
    group = vmail
    mode = 0660
    user = vmail
  }
}
service auth {
  client_limit = 4096
  inet_listener {
    port = 12346
  }
  process_limit = 1
  unix_listener /var/spool/postfix/private/dovecot-auth {
    group = vmail
    mode = 0666
    user = vmail
  }
  unix_listener auth-master {
    group = vmail
    mode = 0666
    user = vmail
  }
  unix_listener auth-userdb {
    group = vmail
    mode = 0660
    user = vmail
  }
}
service dict {
  unix_listener dict {
    group = vmail
    mode = 0660
    user = vmail
  }
}
service imap-hibernate {
  unix_listener imap-hibernate {
    group = vmail
    user = vmail
  }
}
service imap-login {
  client_limit = 0
  inet_listener imap {
    port = 143
  }
  inet_listener imaps {
    port = 993
    ssl = yes
  }
  process_limit = 0
  service_count = 1
}
service imap {
  process_limit = 4096
  unix_listener imap-master {
    group = vmail
    mode = 0666
    user = vmail
  }
}
service lmtp {
  executable = lmtp -L
  inet_listener lmtp {
    port = 24
  }
  process_min_avail = 5
  user = vmail
}
service managesieve-login {
  inet_listener sieve {
    port = 4190
  }
}
service pop3-login {
  client_limit = 0
  inet_listener pop3 {
    port = 110
  }
  inet_listener pop3s {
    port = 995
    ssl = yes
  }
  process_limit = 0
  service_count = 1
}
service pop3 {
  process_limit = 4096
}
service quota-status {
  client_limit = 1000
  executable = quota-status -p postfix
  inet_listener {
    port = 12340
  }
}
service quota-warning {
  executable = script /opt/iredmail/bin/dovecot/quota_warning.sh
  unix_listener quota-warning {
    group = vmail
    mode = 0660
    user = vmail
  }
}
service stats {
  inet_listener stats {
    address = 0.0.0.0
    port = 24242
  }
  unix_listener stats-writer {
    group = vmail
    mode = 0660
    user = vmail
  }
}
ssl = required
ssl_cert = </opt/iredmail/ssl/cert.pem
ssl_cipher_list = EECDH+CHACHA20:EECDH+AESGCM:EDH+AESGCM:AES256+EECDH
ssl_dh = # hidden, use -P to show it
ssl_key = # hidden, use -P to show it
ssl_min_protocol = TLSv1.2
ssl_prefer_server_ciphers = yes
syslog_facility = local5
userdb {
  args = /etc/dovecot/dovecot-mysql.conf
  driver = sql
}
protocol imap {
  imap_client_workarounds = tb-extra-mailbox-sep
  imap_metadata = yes
  mail_max_userip_connections = 30
  mail_plugins = acl mail_log mailbox_alias notify quota imap_quota imap_acl imap_sieve last_login
}
protocol pop3 {
  mail_max_userip_connections = 30
  mail_plugins = acl mail_log mailbox_alias notify quota last_login
  pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
  pop3_uidl_format = %08Xu%08Xv
}
protocol lda {
  lda_mailbox_autocreate = yes
  lda_mailbox_autosubscribe = yes
  mail_plugins = acl mail_log mailbox_alias notify quota sieve last_login
}
protocol lmtp {
  lmtp_save_to_detail_mailbox = yes
  mail_plugins = acl mail_log mailbox_alias notify quota sieve last_login
  recipient_delimiter = +
}

I use the default docker command to start it with no different configuration for now except a modification to login without the full domain name, my old mysql database and my old vmail1 folder. I can't see any sieve log in /var/log.

Do you have an idea of where the problem can be located ?
Thank you in advance