diff --git a/mkmotd/mkmotd.pl b/mkmotd/mkmotd.pl
index e35bfa61..d4d3aff8 100755
--- a/mkmotd/mkmotd.pl
+++ b/mkmotd/mkmotd.pl
@@ -3,16 +3,9 @@
 use warnings;
 
 #
-# Mutter: /project/admin/linux/mkmotd.pl
+# Mutter: https://github.molgen.mpg.de/mariux64/mxtools/tree/master/mkmotd
 #
 
-if ($ARGV[0] and $ARGV[0] eq 'u') {
-   print `cp -v /project/admin/linux/mkmotd.pl /usr/sbin`;
-   print "update done.\n";
-   exit;
-}
-
-
 my ($os_release)=`/bin/os-release`;chomp($os_release);
 
 our $TEMPLATE;
@@ -72,24 +65,24 @@ sub readstr {
 }
 
 sub policy {				# policy('theinternet') --> ('zeile1,'zeile2',....)
-	my ($hostname)=@_;
-
-	open IN,'<','/etc/mxpolicy' or return ();
-	while (<IN>) {
-		if (/^\S/ && /\b$hostname\b/) {
-			my @out;
-			while (<IN>) {
-				/^\S/ and last;
-				/\s+\*\s*(.+)/ and push @out,$1;
-				if (/\s+\`\s*(.+)/) {
-				   my $x = `$1`;chomp($x);
-				   push @out,split(/\n/,$x);
-				}
-			}
-			return @out;
-		}
+  my ($hostname)=@_;
+
+  open IN,'<','/etc/mxpolicy' or return ();
+  while (<IN>) {
+    if (/^\S/ && /\b$hostname\b/) {
+      my @out;
+      while (<IN>) {
+	/^\S/ and last;
+	/\s+\*\s*(.+)/ and push @out,$1;
+	if (/\s+\`\s*(.+)/) {
+	  my $x = `$1`;chomp($x);
+	  push @out,split(/\n/,$x);
 	}
-	return ();
+      }
+      return @out;
+    }
+  }
+  return ();
 }
 
 
@@ -114,7 +107,7 @@ sub policy {				# policy('theinternet') --> ('zeile1,'zeile2',....)
 my @pc=`cat /proc/cpuinfo`;
 my $mn='unknown CPU';
 $T{NCPU} = grep {/model name/ and $mn = $_; /processor/} @pc;
-$mn =~ s/\(.*?\)|xeon|Virtual|Athlon|model name\s*:|six.core|quad.core|dual.core|intel|Processor|cpu|core//ig;
+$mn =~ s/\(.*?\)|\d+-Core Processor|xeon|Virtual|Athlon|model name\s*:|six.core|quad.core|dual.core|intel|Processor|cpu|core//ig;
 $mn =~ s/\s(E\d\-)\s/$1/;
 $mn =~ s/\s\d\s\@/ \@/;
 $mn =~ s/version\s+/v/g;
@@ -133,15 +126,19 @@ sub policy {				# policy('theinternet') --> ('zeile1,'zeile2',....)
 
   my $pn = readstr('/sys/devices/virtual/dmi/id/product_name');
   if ($pn =~ m/All Series|empty/) {
-    $pn = undef;
     $pn = readstr('/sys/devices/virtual/dmi/id/board_name');
+    $pn =~ s/^TYAN Transport\s+//;
   }
-#  $pn =~ s/(TYAN Transport )//i;
 
   my $mf = readstr('/sys/devices/virtual/dmi/id/sys_vendor');
   if ($mf =~ m/(empty|NVIDIA)/) {
     $mf = readstr('/sys/devices/virtual/dmi/id/board_vendor');
   }
+
+  ($mf eq 'Supermicro') and $pn =~ s/^AS -//;
+  ($mf =~ /^Gigabyte/) and $pn =~ s/^GA-//;
+
+
   $mf =~ s/( Inc.| Computer Corporation)//;
 
   my $vn = readstr('/sys/devices/virtual/dmi/id/product_version');
@@ -153,10 +150,12 @@ sub policy {				# policy('theinternet') --> ('zeile1,'zeile2',....)
     $mf = $vn;
     $pn = '';
   }
+  ($mf eq 'QEMU') and $pn='';
+
   ($pn ne '') and $pn = " $pn";
   $T{SYSTEM} = "$mf$pn";
   $T{SYSTEM} =~ s/_/ /g;
-  $T{SYSTEM} =~ s{( Transport| Tower|Hewlett-Packard |/S2932-E/S2932-SI| Thunder| Computer Corp|Technology Co., Ltd. )}{}i;
+  $T{SYSTEM} =~ s{( WorkStation| Transport| Tower|Hewlett-Packard |/S2932-E/S2932-SI| Thunder| Computer Corp|Technology Co., Ltd. | Standard PC)}{}i;
 }
 
 my %BC = (