Spam learning by moving to/from junkmail

root/etc/e-smith/templates/etc/dovecot/dovecot.conf/70pluginImapSieve

@@ -0,0 +1,52 @@
+{
+# If we have imap_sieve plugin, enable it
+if (( -e '/usr/lib64/dovecot/lib95_imap_sieve_plugin.so' || -e '/usr/lib/dovecot/lib95_imap_sieve_plugin.so') &&
+    ($spamassassin{'UseBayes'} || 'disabled') =~ m/^1|on|yes|enabled$/){
+  push @imap_plugins, 'imap_sieve';
+  my $index = 1;
+  $OUT.= <<'_EOF';
+
+plugin {
+  sieve_plugins = sieve_imapsieve sieve_extprograms
+  sieve_execute_bin_dir = /usr/libexec/dovecot
+  sieve_pipe_bin_dir = /usr/libexec/dovecot
+  sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.execute
+
+_EOF
+
+  if (($dovecot{'LearnSpam'} || 'enabled') =~ m/^1|on|yes|enabled$/){
+    $OUT.= <<"_EOF";
+  # Copy from anywhere to junkmail
+  imapsieve_mailbox$index\_name = junkmail
+  imapsieve_mailbox$index\_causes = COPY
+  imapsieve_mailbox$index\_before = file:/usr/libexec/dovecot/sieve/report-spam.sieve
+_EOF
+    $index++;
+    $OUT.= <<"_EOF";
+  imapsieve_mailbox$index\_name = Junk
+  imapsieve_mailbox$index\_causes = COPY
+  imapsieve_mailbox$index\_before = file:/usr/libexec/dovecot/sieve/report-spam.sieve
+_EOF
+    $index++;
+  }
+  if (($dovecot{'LearnHam'} || 'enabled') =~ m/^1|on|yes|enabled$/){
+    $OUT.= <<"_EOF";
+  # Copy from junkmail to anywhere
+  imapsieve_mailbox$index\_name = *
+  imapsieve_mailbox$index\_from = junkmail
+  imapsieve_mailbox$index\_causes = COPY
+  imapsieve_mailbox$index\_before = file:/usr/libexec/dovecot/sieve/report-ham.sieve
+_EOF
+    $index++;
+    $OUT.= <<"_EOF";
+  imapsieve_mailbox$index\_name = *
+  imapsieve_mailbox$index\_from = Junk
+  imapsieve_mailbox$index\_causes = COPY
+  imapsieve_mailbox$index\_before = file:/usr/libexec/dovecot/sieve/report-ham.sieve
+_EOF
+    $index++;
+  }
+
+  $OUT .= '}';
+}
+}

root/usr/libexec/dovecot/learn-ham.sh

@@ -0,0 +1 @@
+exec /usr/bin/spamc -L ham

root/usr/libexec/dovecot/learn-spam.sh

@@ -0,0 +1 @@
+exec /usr/bin/spamc -L spam

root/usr/libexec/dovecot/sieve/report-ham.sieve

@@ -0,0 +1,8 @@
+require ["vnd.dovecot.pipe", "copy", "imapsieve", "environment", "variables"];
+if environment :matches "imap.mailbox" "*" {
+  set "mailbox" "${1}";
+}
+if string "${mailbox}" "Trash" {
+  stop;
+}
+pipe :copy "learn-ham.sh";

root/usr/libexec/dovecot/sieve/report-spam.sieve

@@ -0,0 +1,2 @@
+require ["vnd.dovecot.pipe", "copy"];
+pipe :copy "learn-spam.sh";