-If the C<utf8> flag is set (default is unset), the string will first be encoded in UTF-8. The C<utf8> bit of the packet message is turned on, so that the receiver is aware of it. If the C<sign> flag is unset (default is set), the PID of the sender won't be shipped with the packet.
+If the C<sign> flag is unset (default is set), the PID of the sender won't be shipped with the packet.
+UTF-8 encoded strings are automatically detected. The C<utf8> bit of the packet message is turned on, so that the receiver can encode them appropriately.