fix clicking on tags on snapshot list

archivebox/core/admin.py

@@ -113,7 +113,7 @@ class SnapshotAdmin(SearchResultsAdminMixin, admin.ModelAdmin):
     def title_str(self, obj):
         canon = obj.as_link().canonical_outputs()
         tags = ''.join(
-            format_html('<a href="/admin/core/snapshot/?id__startswith={}"><span class="tag">{}</span></a> ', tag.id, tag)
+            format_html('<a href="/admin/core/snapshot/?tags__id__exact={}"><span class="tag">{}</span></a> ', tag.id, tag)
             for tag in obj.tags.all()
             if str(tag).strip()
         )