2012-07-28 00:09 AEST by Glen Starrett - If the CVSROOT\users file has a match for the current user and there is NO
return character at the end of that line then the email is NOT sent and there is
NO error message (not even in trace).

For this behavior to be seen the matched user has to be the last line in the
file, and the last character in the file is the end of the email address.

(<EOF> marks the end of the actual file, not literal characters)

For example, this users file will work for user joe but not user mary.
>>>>
joe:joe.smith@example.com
mary:mary.jones@example.com<EOF>
<<<<

But this one will:
>>>>
joe:joe.smith@example.com
mary:mary.jones@example.com
<EOF>
<<<<

2012-07-28 00:10 AEST by Glen Starrett - This was reproduced with CVS Suite 2009r2 2.8.01 (Soolin) Build 4588

2012-07-28 00:12 AEST by Glen Starrett - Created an attachment (id=2474)
Commit trace with no line end after current user (and no error, no email)