Do not be case sensitive when comparing domains

2019-12-20 12:45:04 +01:00 · 2019-12-20 12:45:04 +01:00 · eb1fa14665
parent 436c7db707
commit eb1fa14665
1 changed files with 1 additions and 0 deletions
--- a/main.py
+++ b/main.py
@ -83,6 +83,7 @@ class SuspiciousFrom(Milter.Base):
                decoded_from = normalizeRawFromHeader(decoded_from)
                logger.info(f"({self.id}) \"From:\" decoded cleaned: '{decoded_from}'")
                all_domains = address_domain_regex.findall(decoded_from)
+                all_domains = [a.lower() for a in all_domains]
                if len(all_domains) == 0:
                    logger.warning(f"({self.id}) No domain in decoded \"From:\" - WTF! OK, though")
                    self.set_suspicious_headers(False, "No domains in decoded FROM")