Simplify alias precedence handling; Remove bogus changelog

CHANGELOG.md

@@ -111,7 +111,6 @@ v1.6.0 - unreleased
 - Bug: Fix rainloop permissions ([#637](https://github.com/Mailu/Mailu/issues/637))
 - Bug: Fix broken webmail and logo url in admin ([#792](https://github.com/Mailu/Mailu/issues/792))
 - Bug: Don't recursivly chown on mailboxes ([#776](https://github.com/Mailu/Mailu/issues/776))
-- Bug: Don't deliver alias and recipient-delimiter to overwhelming wildcard-alias ([#813](https://github.com/Mailu/Mailu/issues/813))
 
 v1.5.1 - 2017-11-21
 -------------------

core/admin/mailu/models.py

@@ -260,24 +260,14 @@ class Email(object):
 
     @classmethod
     def resolve_destination(cls, localpart, domain_name, ignore_forward_keep=False):
-        localpart_stripped = None
-        stripped_alias = None
-
+        localpart_maybe_split = localpart
         if os.environ.get('RECIPIENT_DELIMITER') in localpart:
-            localpart_stripped = localpart.rsplit(os.environ.get('RECIPIENT_DELIMITER'), 1)[0]
+            localpart_maybe_split = localpart.rsplit(os.environ.get('RECIPIENT_DELIMITER'), 1)[0]
 
-        pure_alias = Alias.resolve(localpart, domain_name)
-        has_wildcard = pure_alias and '%' in pure_alias.email and pure_alias.wildcard
-        stripped_alias = Alias.resolve(localpart_stripped, domain_name)
+        alias = Alias.resolve(localpart_maybe_split, domain_name)
 
-        if pure_alias and not has_wildcard:
-            return pure_alias.destination
-        elif not pure_alias and stripped_alias:
-            return stripped_alias.destination
-        elif has_wildcard and localpart_stripped and stripped_alias:
-            return stripped_alias.destination
-        elif pure_alias:
-            return pure_alias.destination
+        if alias:
+            return alias.destination
 
         user = User.query.get('{}@{}'.format(localpart, domain_name))
         if not user and localpart_stripped: