Optimize 'fh' script

1 files changed, 5 insertions, 5 deletions

diff --git a/src/fh b/src/fh
index 0907aba..74c84a4 100755
--- a/src/fh
+++ b/src/fh
@@ -8,15 +8,15 @@ BEGIN {
 }
 
 ($_, $next) = ($next, $_);
-skip if header qr/^X-\S+:/i and not header qr/^(
-	  X-Mailer
-	| X-Virus-Scanned
-):/x;
+skip if header qr/^X-(?!(
+	  Mailer
+	| Rspamd-\S+
+):)/xi;
 skip if header qr/^(
 	  Received
 	| Received-SPF
 	| (DKIM|DomainKey)-Signature
-	| ARC-Message-Signature
+	| ARC-\S+
 	| IronPort-\S+
 ):/x;