For more detail, read Duplicate file in cvs-all commit causes problems.
[dan@ngaio:/usr/websites/freshports.org/scripts] $ cvs di process_cvs_mail.pl
Index: process_cvs_mail.pl
===================================================================
RCS file: /home/repositories/freshports-1/scripts/process_cvs_mail.pl,v
retrieving revision 1.10
diff -r1.10 process_cvs_mail.pl
70c70
< FreshPorts::Utilities::ReportError('err', "No message ID found for this commit message (" . $Message_Subject . ").\n\nIs this a corrupted commit or email?", 1) --- > FreshPorts::Utilities::ReportErrorEmailNoPrint('err', "No message ID found for this commit message (" . $Message_Subject . ").\n\nIs this a corrupted commit or email?", 1)
342c342
< FreshPorts::Utilities::ReportError('err', "Duplicate file name ('$path') found in commit message (" . GetMessage_Id($message) . ").\n\nIs this a corrupted commit or email?", 1) --- > FreshPorts::Utilities::ReportErrorEmailNoPrint('err', "Duplicate file name ('$path') found in commit message (" . GetMessage_Id($message) . ").\n\nIs this a corrupted commit or email?", 0)
393c393
< FreshPorts::Utilities::ReportError('err', "Duplicate file name ('$path') found in commit message (" . GetMessage_Id($message) . ").\n\nIs this a corrupted commit or email?", 1) --- > FreshPorts::Utilities::ReportErrorEmailNoPrint('err', "Duplicate file name ('$path') found in commit message (" . GetMessage_Id($message) . ").\n\nIs this a corrupted commit or email?", 0)
$
