Hi to all of you,

as I am struggling around with this a week or so I'm afraid I have to ask for help here.
The problem is sitting right in front of the computer, as most of the time. ;-)

So let me explain:
Dovecot is working properly for IMAP with LE certificates, so I thought it's time to continue with Christoph Haas tutorial primarily and other blogs and tutorials for setting up the server.
Next part would be to get rspamd learning what mails the user puts into junk folder.
I followed the tutorial, but it will not work.
Also I tried to get into debug mode, but I feel that dovecot is not really logging too much.

Server is freshly set up Ubuntu 18.04.1, latest patchlevel with packages mostly from Ubuntu sources, except rspamd, but this was added as ppa if my remembering is correct.

This is what I get on syslog, whilst *.* is being put at /var/log/allmessages.

#########################################
Nov 25 23:30:50 myserver dovecot: imap(info@mydomain.tld): Debug: INBOX/Junk: Mailbox opened because: UID move
Nov 25 23:30:50 myserver dovecot: imap(info@mydomain.tld): Debug: imapsieve: mailbox INBOX/Junk: MOVE event
Nov 25 23:30:50 myserver dovecot: imap(info@mydomain.tld): Debug: sieve: Pigeonhole version 0.4.21 (92477967) initializing
Nov 25 23:30:50 myserver dovecot: imap(info@mydomain.tld): Debug: sieve: Sieve imapsieve plugin for Pigeonhole version 0.4.21 (92477967) loaded
Nov 25 23:30:50 myserver dovecot: imap(info@mydomain.tld): Debug: sieve: Sieve Extprograms plugin for Pigeonhole version 0.4.21 (92477967) loaded
Nov 25 23:30:50 myserver dovecot: imap(info@mydomain.tld): Debug: imapsieve: Static mailbox rule [1]: mailbox=`Junk' from=`*' causes=(COPY) => before=`file:/etc/dovecot/sieve/report-spam.sieve' after=(none)
Nov 25 23:30:50 myserver dovecot: imap(info@mydomain.tld): Debug: imapsieve: Static mailbox rule [2]: mailbox=`*' from=`Junk' causes=(COPY) => before=`file:/etc/dovecot/sieve/report-ham.sieve' after=(none)
######################################### 

So as far as I can interpret there is absolutely no script called when I move a mail from inbox to junk folder in Thunderbird.
Here is the output of dovecot -n but I don't exactly if this is enough, so please give me an info if you need more output.


######################################### 
# 2.2.33.2 (d6601f4ec): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.21 (92477967)
# OS: Linux 4.15.0-39-generic x86_64 Ubuntu 18.04.1 LTS ext4
auth_mechanisms = plain login
lmtp_rcpt_check_quota = yes
lmtp_save_to_detail_mailbox = yes
mail_debug = yes
mail_location = maildir:/var/vmail/%d/%n/Maildir
mail_plugins = " quota"
mail_privileged_group = mail
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 {
  inbox = yes
  list = yes
  location =
  mailbox Drafts {
    auto = subscribe
    special_use = \Drafts
  }
  mailbox Junk {
    auto = subscribe
    autoexpunge = 90 days
    special_use = \Junk
  }
  mailbox Sent {
    auto = subscribe
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    auto = subscribe
    autoexpunge = 30 days
    special_use = \Trash
  }
  prefix = INBOX/
  separator = /
  subscriptions = yes
  type = private
}
passdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
plugin {
  imapsieve_mailbox1_before = file:/etc/dovecot/sieve/report-spam.sieve
  imapsieve_mailbox1_causes = COPY
  imapsieve_mailbox1_name = Junk
  imapsieve_mailbox2_before = file:/etc/dovecot/sieve/report-ham.sieve
  imapsieve_mailbox2_causes = COPY
  imapsieve_mailbox2_from = Junk
  imapsieve_mailbox2_name = *
  quota_grace = 20%%
  quota_status_nouser = DUNNO
  quota_status_overquota = 552 5.2.2 Mailbox is over quota
  quota_status_success = DUNNO
  recipient_delimiter = +
  sieve = file:~/sieve;active=~/.dovecot.sieve
  sieve_after = /etc/dovecot/sieve-after/
  sieve_global = /etc/dovecot/sieve
  sieve_global_extensions = +vnd.dovecot.pipe
  sieve_pipe_bin_dir = /etc/dovecot/sieve
  sieve_pipe_socket_dir = sieve-pipe
  sieve_plugins = sieve_imapsieve sieve_extprograms
  sieve_trace_debug = yes
}
protocols = " imap lmtp sieve pop3"
service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
}
service imap-login {
  inet_listener imaps {
    port = 993
    ssl = yes
  }
}
service lmtp {
  unix_listener /var/spool/postfix/private/dovecot-lmtp {
    group = postfix
    mode = 0600
    user = postfix
  }
}
service pop3-login {
  inet_listener pop3s {
    port = 995
    ssl = yes
  }
}
service quota-status {
  client_limit = 1
  executable = quota-status -p postfix
  inet_listener {
    port = 22466
  }
}
ssl_cert = </etc/letsencrypt/live/myserver.mydomain.tld/fullchain.pem
ssl_client_ca_dir = /etc/ssl/certs
ssl_key =  # hidden, use -P to show it
userdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
userdb {
  args = uid=vmail gid=vmail home=/var/vmail/%d/%n
  driver = static
}
protocol lmtp {
  mail_plugins = " quota quota sieve"
  postmaster_address = postmaster@mydomain.tld
}
protocol imap {
  mail_plugins = " quota imap_sieve imap_quota"
}
######################################### 


Would be really great if somebody knows what the he** I am doing wrong.
Thank you for taking the time to go through this.

Michael