-@item If @option{-pkt} option is specified, then @file{PKT} packet (its
-Base32 name) will be deleted. This is useful when you see some packet
-failing to be processed.
+@item If @option{-pkt} option is specified, then list of packets (Base32
+names) toe be deleted is read from @code{stdin}. This could be useful
+when you see some packet failing to be processed. Packet identifiers
+could have "directories" prepended, that are ignored.