All changes are RCS'd, in the debug version on capo.private, via the commands:
co -l FileName.pm
... do the edit ...
ci -u FileName.pm
... describe the changes, ending with ST # of the ST record
with the details of the work being done ...
Think carefully if you find yourself making non-trivial changes that don't have a corresponding ST record describing them.
When a change is made, the summary field of the ST
record describing the change should indicate that the change
is in the debug version.
Then when versions are updated
that can be changed to reflect what versions the change is in.