Revert another unauthorizied commit. I wonder what's up today.

I think it is very good, if the reciever knows, that the mail was redirected.
Otherwise this might even end up in legal issues, because someone pretends to be
someone else.

svn path=/trunk/kdenetwork/kmail/; revision=101677

kmsender.cpp

@@ -176,6 +176,17 @@ bool KMSender::send(KMMessage* aMsg, short sendNow)
   kernel->outboxFolder()->open();
   aMsg->setStatus(KMMsgStatusQueued);
 
+  // Handle redirections
+  QString f = aMsg->headerField("X-KMail-Redirect-From");
+  if(f.length() > 0) {
+    QString idStr = aMsg->headerField("X-KMail-Identity");
+    KMIdentity ident( idStr.isEmpty() ? i18n( "Default" ) : idStr );
+    ident.readConfig();
+
+    aMsg->setFrom(f + QString(" (by way of %1 <%2>)").
+		  arg(ident.fullName()).arg(ident.emailAddr()));
+  }
+
   rc = kernel->outboxFolder()->addMsg(aMsg);
   if (rc)
   {