diff -ruN Mail-SpamAssassin-4.0.0.old/lib/Mail/SpamAssassin/Plugin/Razor2.pm Mail-SpamAssassin-4.0.0/lib/Mail/SpamAssassin/Plugin/Razor2.pm
--- Mail-SpamAssassin-4.0.0.old/lib/Mail/SpamAssassin/Plugin/Razor2.pm	2023-02-14 10:53:50.114090965 +0000
+++ Mail-SpamAssassin-4.0.0/lib/Mail/SpamAssassin/Plugin/Razor2.pm	2023-02-14 10:57:47.790054543 +0000
@@ -185,7 +185,9 @@
       $rc->{opt} = {
 	debug => (would_log('dbg', $debug) > 1),
 	foreground => 1,
-	config => $self->{main}->{conf}->{razor_config}
+	config => $self->{main}->{conf}->{razor_config},
+	logfile => $self->{main}->{razor_log_file},
+	razorhome => $self->{main}->{razor_home_dir}
       };
       # no facility prefix on this die
       $rc->do_conf() or die "$debug: " . $rc->errstr;
diff -ruN Mail-SpamAssassin-4.0.0.old/spamd/spamd.raw Mail-SpamAssassin-4.0.0/spamd/spamd.raw
--- Mail-SpamAssassin-4.0.0.old/spamd/spamd.raw	2023-02-14 10:53:50.110090898 +0000
+++ Mail-SpamAssassin-4.0.0/spamd/spamd.raw	2023-02-14 10:59:43.150978995 +0000
@@ -378,6 +378,8 @@
 # Parse the command line
 Getopt::Long::Configure("bundling");
 GetOptions(
+  'razor-home-dir=s'         => \$opt{'razor_home_dir'},
+  'razor-log-file=s'         => \$opt{'razor_log_file'},
   'allow-tell'               => \$opt{'tell'},
   'allowed-ips|A=s'          => \@{ $opt{'allowed-ip'} },
   'configpath|C=s'           => \$opt{'configpath'},
@@ -1195,6 +1197,8 @@
 
 my $spamtest = Mail::SpamAssassin->new(
   {
+    razor_home_dir       => $opt{'razor_home_dir'},
+    razor_log_file       => $opt{'razor_log_file'},
     dont_copy_prefs      => $dontcopy,
     rules_filename       => ( $opt{'configpath'} || 0 ),
     site_rules_filename  => ( $opt{'siteconfigpath'} || 0 ),