@section Release 8.7.0
@itemize
+@item
+@command{nncp-ack} does not acknowledge ACK-packets, preventing an
+endless loop of ACKs.
+
@item
@command{nncp-ack} previously did not remove corresponding @file{hdr/} files.
+@item
+@command{nncp-rm} now takes list of packet from @code{stdin} when
+@option{-pkt} option is used.
+
+@item
+@command{nncp-ack} now generates list of ACK packets it created, that
+could be used as an input to @command{nncp-rm} to remove outbound ACK
+packets.
+
@end itemize
@node Release 8_6_0