lalaCVSMail is a notification tool which sends mail after a
CVS commit has completed with information relating to the
commit. It accesses the raw CVS file instead of working with
temporary files or secondary CVS operations.
cvs-mailcommit is a tool to distribute CVS commitments via
mail. It is hooked into the CVS system via the loginfo file
and helps people keep track of CVS repositories by
distributing changes in a repository via mail.