Execute copy before flag ops

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

@@ -30,13 +30,14 @@ import java.util.List;
 @Dao
 public interface DaoOperation {
     String priority = "CASE" +
-            " WHEN operation.name = '" + EntityOperation.BODY + "' THEN -5" +
-            " WHEN operation.name = '" + EntityOperation.ATTACHMENT + "' THEN -4" +
-            " WHEN operation.name = '" + EntityOperation.HEADERS + "' THEN -3" +
-            " WHEN operation.name = '" + EntityOperation.RAW + "' THEN -3" +
-            " WHEN operation.name = '" + EntityOperation.SYNC + "' AND folder.account IS NULL THEN -2" + // Outbox
-            " WHEN operation.name = '" + EntityOperation.ADD + "' THEN -1" +
-            " WHEN operation.name = '" + EntityOperation.DELETE + "' THEN -1" +
+            " WHEN operation.name = '" + EntityOperation.BODY + "' THEN -6" +
+            " WHEN operation.name = '" + EntityOperation.ATTACHMENT + "' THEN -5" +
+            " WHEN operation.name = '" + EntityOperation.HEADERS + "' THEN -4" +
+            " WHEN operation.name = '" + EntityOperation.RAW + "' THEN -4" +
+            " WHEN operation.name = '" + EntityOperation.SYNC + "' AND folder.account IS NULL THEN -3" + // Outbox
+            " WHEN operation.name = '" + EntityOperation.ADD + "' THEN -2" +
+            " WHEN operation.name = '" + EntityOperation.DELETE + "' THEN -2" +
+            " WHEN operation.name = '" + EntityOperation.COPY + "' THEN -1" +
             // Other operations: seen, answered, flag, keyword, label, subscribe, send, rule
             " WHEN operation.name = '" + EntityOperation.SYNC + "' AND folder.account IS NOT NULL THEN 1" +
             " WHEN operation.name = '" + EntityOperation.FETCH + "' THEN 2" +
@@ -44,7 +45,6 @@ public interface DaoOperation {
             " WHEN operation.name = '" + EntityOperation.EXISTS + "' THEN 3" +
             " WHEN operation.name = '" + EntityOperation.REPORT + "' THEN 3" +
             " WHEN operation.name = '" + EntityOperation.SUBJECT + "' THEN 3" +
-            " WHEN operation.name = '" + EntityOperation.COPY + "' THEN 4" +
             " WHEN operation.name = '" + EntityOperation.MOVE + "' THEN 5" +
             " WHEN operation.name = '" + EntityOperation.PURGE + "' THEN 6" +
             " WHEN operation.name = '" + EntityOperation.DELETE + "' THEN 7" +