[Rspamd] Bad header rule for hotmail/outlook.com spam that no one seems to care about at MS :/

data/conf/rspamd/custom/bad_header.map

@@ -1 +1,2 @@
 /Thread-Topic:\s[a-zA-Z]{3}\s[a-zA-Z]{2}[\s\r\n]{0,1}[^a-zA-Z0-9][\r\n]/i
+/Thread-Topic:\s[a-zA-Z]{3}\s[a-zA-Z]{2}\s[a-zA-Z]{1}\s[a-zA-Z]{5}[\s\r\n]{0,1}[^a-zA-Z0-9][\r\n]/i