+please let us know by writing a message to the bug-lilypond
+mailing list. If you're not subscribed yet you can do so on the list's
+@uref{https://lists.gnu.org/mailman/listinfo/bug-lilypond,info page}
+or post directly through the
+@uref{http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs,
+gmane lilypond.bugs web interface}.