Index: includes/logging/LogFormatter.php
===================================================================
--- includes/logging/LogFormatter.php	(revision 111987)
+++ includes/logging/LogFormatter.php	(working copy)
@@ -168,7 +168,11 @@
 	 * @return Message|string pre-escaped html
 	 */
 	protected function getActionMessage() {
-		$message = $this->msg( $this->getMessageKey() );
+		$msgkey = $this->getMessageKey( $this->plaintext );
+		$message = $this->msg( $msgkey );
+		if( !$message->exists() ) {
+			$message = $this->msg( $this->getMessageKey() );
+		}
 		$message->params( $this->getMessageParameters() );
 		return $message;
 	}
@@ -180,10 +184,16 @@
 	 * key depending on the entry itself.
 	 * @return string message key
 	 */
-	protected function getMessageKey() {
+	protected function getMessageKey( $plaintext = false ) {
 		$type = $this->entry->getType();
 		$subtype = $this->entry->getSubtype();
-		$key = "logentry-$type-$subtype";
+		if( $plaintext ) {
+			$key = "logentry-plain-$type-$subtype";
+		}
+		else {
+			$key = "logentry-$type-$subtype";
+		}
+
 		return $key;
 	}
 
@@ -415,8 +425,8 @@
 		return array( Title::newFromText( $params[3] ) );
 	}
 
-	protected function getMessageKey() {
-		$key = parent::getMessageKey();
+	protected function getMessageKey( $plaintext = false ) {
+		$key = parent::getMessageKey( $plaintext );
 		$params = $this->getMessageParameters();
 		if ( isset( $params[4] ) && $params[4] === '1' ) {
 			$key .= '-noredirect';
Index: languages/messages/MessagesEn.php
===================================================================
--- languages/messages/MessagesEn.php	(revision 111324)
+++ languages/messages/MessagesEn.php	(working copy)
@@ -4709,6 +4709,9 @@
 'logentry-newusers-autocreate'        => 'Account $1 was created automatically',
 'newuserlog-byemail'                  => 'password sent by e-mail',
 
+# For IRC, see bug 34508.  Do not change
+'logentry-plain-move-move_redir'      => 'moved $3 to $4 over redirect',
+
 # Feedback
 'feedback-bugornote' => 'If you are ready to describe a technical problem in detail please [$1 report a bug].
 Otherwise, you can use the easy form below. Your comment will be added to the page "[$3 $2]", along with your username and what browser you are using.',