[Rspamd] Remove authenticated user from auth results header

[Dovecot] Fix permissions of console
[Compose] New Dovecot image

data/Dockerfiles/dovecot/docker-entrypoint.sh

@@ -193,6 +193,7 @@ chown -R vmail:vmail /var/vmail/sieve
 chown -R vmail:vmail /var/volatile
 adduser vmail tty
 chmod g+rw /dev/console
+chown root:tty /dev/console
 chmod +x /usr/local/lib/dovecot/sieve/rspamd-pipe-ham \
   /usr/local/lib/dovecot/sieve/rspamd-pipe-spam \
   /usr/local/bin/imapsync_cron.pl \

data/conf/rspamd/local.d/milter_headers.conf

@@ -13,6 +13,7 @@ routines {
   authentication-results {
     header = "Authentication-Results";
     remove = 1;
+    add_smtp_user = false;
     spf_symbols {
       pass = "R_SPF_ALLOW";
       fail = "R_SPF_FAIL";