Index: trunk/ippScripts/scripts/diff_skycell.pl
===================================================================
--- trunk/ippScripts/scripts/diff_skycell.pl	(revision 17797)
+++ trunk/ippScripts/scripts/diff_skycell.pl	(revision 17803)
@@ -213,4 +213,5 @@
         my $command = "$difftool -adddiffskyfile -diff_id $diff_id -uri $outputName -path_base $outroot";
         $command .= $stats->cmdflags();
+        $command .= " -hostname $host" if defined $host;
         $command .= " -dbname $dbname" if defined $dbname;
 
@@ -248,4 +249,5 @@
     if (defined $diff_id and not $no_update) {
         my $command = "$difftool -adddiffskyfile -diff_id $diff_id -code $exit_code";
+        $command .= " -hostname $host" if defined $host;
         $command .= " -dbname $dbname" if defined $dbname;
         run(command => $command, verbose => $verbose);