diff --git a/src/paperless_mail/tests/test_mail.py b/src/paperless_mail/tests/test_mail.py
index b275be360..24014b4dc 100644
--- a/src/paperless_mail/tests/test_mail.py
+++ b/src/paperless_mail/tests/test_mail.py
@@ -4,7 +4,7 @@ import os
 import random
 import uuid
 from collections import namedtuple
-from typing import ContextManager, Callable
+from typing import ContextManager
 from typing import List
 from typing import Union
 from unittest import mock
@@ -96,18 +96,6 @@ class BogusMailBox(ContextManager):
         if "UNFLAGGED" in criteria:
             msg = filter(lambda m: not m.flagged, msg)
 
-        if "NO_KEYWORD" in criteria:
-            tag: str = criteria[criteria.index("NO_KEYWORD") + 1].strip('"')
-            print(f"selected tag is {tag}.")
-            for m in msg:
-                print(f"Message with id {m.uid} has tags {','.join(m.flags)}")
-            msg = filter(lambda m: tag not in m.flags, msg)
-
-        if "KEYWORD" in criteria:
-            tag = criteria[criteria.index("KEYWORD") + 1].strip('"')
-            print(f"selected tag is {tag}.")
-            msg = filter(lambda m: tag in m.flags, msg)
-
         return list(msg)
 
     def delete(self, uid_list):
@@ -142,7 +130,6 @@ def create_message(
     from_: str = "noone@mail.com",
     seen: bool = False,
     flagged: bool = False,
-    processed: bool = False,
 ) -> MailMessage:
     email_msg = email.message.EmailMessage()
     # TODO: This does NOT set the UID
@@ -189,10 +176,6 @@ def create_message(
     imap_msg.seen = seen
     imap_msg.flagged = flagged
 
-    # Allows to test for both unset tags, and explicitly 'false' ones.
-    if processed:
-        imap_msg._raw_flag_data.append("+FLAGS (processed)".encode())
-
     return imap_msg
 
 
@@ -242,7 +225,6 @@ class TestMail(DirectoriesMixin, TestCase):
                 body="from my favorite electronic store",
                 seen=False,
                 flagged=True,
-                processed=True
             ),
         )
         self.bogus_mailbox.messages.append(
@@ -589,29 +571,6 @@ class TestMail(DirectoriesMixin, TestCase):
         self.assertEqual(len(self.bogus_mailbox.messages), 2)
         self.assertEqual(len(self.bogus_mailbox.messages_spam), 1)
 
-    def test_handle_mail_account_tag(self):
-        account = MailAccount.objects.create(
-            name="test",
-            imap_server="",
-            username="admin",
-            password="secret",
-        )
-
-        _ = MailRule.objects.create(
-            name="testrule",
-            account=account,
-            action=MailRule.MailAction.TAG,
-            action_parameter="processed",
-        )
-
-        self.assertEqual(len(self.bogus_mailbox.messages), 3)
-        self.assertEqual(self.async_task.call_count, 0)
-        self.assertEqual(len(self.bogus_mailbox.fetch("NO_KEYWORD processed", False)), 2)
-        self.mail_account_handler.handle_mail_account(account)
-        self.assertEqual(self.async_task.call_count, 2)
-        self.assertEqual(len(self.bogus_mailbox.fetch("NO_KEYWORD processed", False)), 0)
-        self.assertEqual(len(self.bogus_mailbox.messages), 3)
-
     def test_error_login(self):
         account = MailAccount.objects.create(
             name="test",