diff --git a/root/etc/e-smith/templates/etc/dovecot/dovecot.conf/70pluginImapSieve b/root/etc/e-smith/templates/etc/dovecot/dovecot.conf/70pluginImapSieve
index ea30834..8617f51 100644
--- a/root/etc/e-smith/templates/etc/dovecot/dovecot.conf/70pluginImapSieve
+++ b/root/etc/e-smith/templates/etc/dovecot/dovecot.conf/70pluginImapSieve
@@ -10,7 +10,8 @@ plugin {
   sieve_plugins = sieve_imapsieve sieve_extprograms
   sieve_execute_bin_dir = /usr/libexec/dovecot
   sieve_pipe_bin_dir = /usr/libexec/dovecot
-  sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.execute
+  sieve_implicit_extensions = +vnd.dovecot.report
+  sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.execute  +vnd.dovecot.environment
 
 _EOF
 
diff --git a/root/usr/libexec/dovecot/learn-ham.sh b/root/usr/libexec/dovecot/learn-ham.sh
index 4c2f75b..12f4b86 100644
--- a/root/usr/libexec/dovecot/learn-ham.sh
+++ b/root/usr/libexec/dovecot/learn-ham.sh
@@ -1 +1 @@
-exec /usr/bin/spamc -L ham
+exec /usr/bin/spamc -u spamd --max-size=5283920 -L ham
diff --git a/root/usr/libexec/dovecot/learn-spam.sh b/root/usr/libexec/dovecot/learn-spam.sh
index 21f3370..9e4cc9c 100644
--- a/root/usr/libexec/dovecot/learn-spam.sh
+++ b/root/usr/libexec/dovecot/learn-spam.sh
@@ -1 +1 @@
-exec /usr/bin/spamc -L spam
+exec /usr/bin/spamc -u spamd --max-size=5283920 -L spam
diff --git a/smeserver-dovecot.spec b/smeserver-dovecot.spec
index 86e44e6..28785f8 100644
--- a/smeserver-dovecot.spec
+++ b/smeserver-dovecot.spec
@@ -1,5 +1,5 @@
 %define version 11.0.0
-%define release 14
+%define release 15
 %define name smeserver-dovecot
 
 
@@ -41,6 +41,11 @@ Configure the dovecot IMAP server with sieve scripts support,
 quota, ACL, extended logging, master user
 
 %changelog
+* Sun Jan 19 2025 Jean-Philippe Pialasse <jpp@koozali.org> 11.0.0-15.sme
+- use spamd user for spams/ham learning [SME: 12265]
+  max size to learn hardocded to 5MB. 
+  per user spamassassin config is not supported
+
 * Sat Jan 18 2025 Jean-Philippe Pialasse <jpp@koozali.org> 11.0.0-14.sme
 - use esmith::ssl to set ciphers and protocol [SME: 12821]
   improve cipher order to get strongers first