@example
$ git notes --ref=topics add -m "linux hate" @@
+$ git push origin mybranch refs/notes/topics
@end example
To reset incorrectly added topic:
uid=\`id -u lighttpd\`
gid=\`id -g git\`
addr=2001::123
-exec tcpserver -DRH -u $uid -g $gid -l 0 $addr gopher \
+exec tcpserver -DHR -u $uid -g $gid -l 0 $addr gopher \
sgblog -gopher /path/to/gopher.hjson
EOF