Speed up processing by loading folders and categories on 1st run

This commit will also
- Update package requirements
- Update filters

filter-rules.py

@@ -62,6 +62,7 @@ BLOCK_DOMAINS = [
     'denodo.com',
     'exacttarget.com',
     'freshsales.io',
+    'hrciconnect.com',
     'ikigailabs.io',
     'impetus.com',
     'informareachmedia.com',
@@ -127,7 +128,7 @@ ALLOW = [
     'heliocampus.atlassian.net',
     'ctptravelservices.com',
     'Travel@concursolutions.com',
-    'substack.com',
+    'ghost.io',
     'nytdirect@nytimes.com'
 ]
 
@@ -293,13 +294,10 @@ def filter_message(self, message):
         move_message(message, 'Junk Email')
         return
 
-    # add 'OSU Inform' category to internal messages sent to DLs
-    if ('@oregonstate.edu' in normalized_from
-            and ((not get_header('To', headers)
-                  and not get_header('List-Id', headers))
-                 or ('inform-c' in ' '.join(normalized_to)))):
-        self._log_result(message, "adding category 'OSU Inform'")
-        add_category(message, 'OSU Inform')
+    # add 'HelioCampus' category to messages from HC
+    if '@heliocampus' in normalized_from:
+        self._log_result(message, "adding category 'HelioCampus'")
+        add_category(message, 'HelioCampus')
         return
 
     # keep messages from allowed emails and domains
@@ -343,6 +341,15 @@ def filter_message(self, message):
         move_message(message, 'Junk Email')
         return
 
+    # add 'OSU Inform' category to internal messages sent to DLs
+    if ('@oregonstate.edu' in normalized_from
+            and ((not get_header('To', headers)
+                  and not get_header('List-Id', headers))
+                 or ('inform-c' in ' '.join(normalized_to)))):
+        self._log_result(message, "adding category 'OSU Inform'")
+        add_category(message, 'OSU Inform')
+        return
+
     # KEEP MESSAGE
     self._log_result(message, 'keeping message, passed all filter checks')