Based on the issue description and the hints provided, I need to create a patch for Django's admin checks. The issue describes that E108 error doesn't catch reverse relations (like `ManyToOneRel`) in `list_display`. 

From the hints, I can see:
1. The fix should be in `django/contrib/admin/checks.py`
2. The fix involves checking if the field is a `ManyToOneRel` and raising `FieldDoesNotExist` in that case
3. The code path is in the `_check_list_display_item` method around line 897-905

Let me construct the patch based on the hints provided:

```
--- a/django/contrib/admin/checks.py
+++ b/django/contrib/admin/checks.py
@@ -9,6 +9,7 @@ from django.core.exceptions import FieldDoesNotExist
 from django.db import models
 from django.db.models.constants import LOOKUP_SEP
 from django.db.models.expressions import Combinable
+from django.db.models.fields.reverse_related import ForeignObjectRel
 from django.forms.models import BaseModelForm, BaseModelFormSet, _get_foreign_key
 from django.template import engines
 from django.template.backends.django import DjangoTemplates
@@ -897,6 +898,8 @@ class ModelAdminChecks(BaseModelAdminChecks):
             return []
         try:
             field = obj.model._meta.get_field(item)
+            if isinstance(field, ForeignObjectRel):
+                raise FieldDoesNotExist
         except FieldDoesNotExist:
             try:
                 field = getattr(obj.model, item)
```