+ $spotter = shellregex($spotter);
+ $expr .= "\$f4 =~ m{$spotter}o";
+}
+
+# qsl requests
+if ($doqsl) {
+ $expr .= " && " if $expr;
+ $expr .= "\$f3 =~ m{(QSL|VIA)}io";
+}
+
+# iota requests
+if ($doiota) {
+ $expr .= " && " if $expr;
+ $expr .= "\$f3 =~ m{$doiota}io";
+}
+
+# iota requests
+if ($doqra) {
+ $expr .= " && " if $expr;
+ $expr .= "\$f3 =~ m{$doqra}io";