Fixed missing Content-Type POP3/TOP

app/src/main/java/com/sun/mail/pop3/POP3Message.java

@@ -612,6 +612,12 @@ public class POP3Message extends MimeMessage implements ReadableMime {
 		    } finally {
 			hdrs.close();
 		    }
+			// Some servers truncate the headers
+			if (headers.getHeader("Content-Type", null) == null) {
+				hdrSize = -1;
+				headers = null;
+				fetchContent = true;
+			}
 		}
 	    }
 

app/src/main/java/eu/faircode/email/EmailService.java

@@ -195,7 +195,7 @@ public class EmailService implements AutoCloseable {
         boolean auth_sasl = prefs.getBoolean("auth_sasl", true);
         boolean auth_apop = prefs.getBoolean("auth_apop", false);
         boolean use_top = prefs.getBoolean("use_top", true);
-        boolean forget_top = prefs.getBoolean("forget_top", true);
+        boolean forget_top = prefs.getBoolean("forget_top", false);
         Log.i("Authenticate" +
                 " plain=" + auth_plain +
                 " login=" + auth_login +

app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java

@@ -2616,7 +2616,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
             swAuthSasl.setChecked(prefs.getBoolean("auth_sasl", true));
             swAuthApop.setChecked(prefs.getBoolean("auth_apop", false));
             swUseTop.setChecked(prefs.getBoolean("use_top", true));
-            swForgetTop.setChecked(prefs.getBoolean("forget_top", true));
+            swForgetTop.setChecked(prefs.getBoolean("forget_top", false));
             swKeepAlivePoll.setChecked(prefs.getBoolean("keep_alive_poll", false));
             swEmptyPool.setChecked(prefs.getBoolean("empty_pool", true));
             swIdleDone.setChecked(prefs.getBoolean("idle_done", true));