[svn] * src/server.c: Correct error code given when article requested by message ID is not found. Previously the code given (423) was the same as for when an article requested by its number in a group was not found. The docs (and various NNTP servers) say 430 should be returned. Thanks to Alberto Mardegan <amardegan@iol.it> for spotting that.

To build an RPM for version m.n release r, set Version to m.n and Release to r.
Then rename the noffle directory to noffle-m.n, and make a compressed tar
noffle-m.n.tar.gz.

Run 'rpm -ta noffle-m.n.tar.gz' to generate binary and source RPMs.