the functionality of each part of LilyPond.
Regression tests are added when new functionality is added to
-LilyPond. They are also added when bugs are identified. The
-snippet that causes the bug becomes a regression test to verify
-that the bug has been fixed.
+LilyPond.
+We do not yet have a policy on when it is appropriate to add or
+modify a regtest when bugs are fixed. Individual developers
+should use their best judgement until this is clarified during the
+@ref{Grand Organization Project (GOP)}.
The regression tests are compiled using special @code{make}
targets. There are three primary uses for the regression