my @logs = `svn log $url -r $oldRev:$currRev`;
my @tickets;
foreach $log(@logs)
{
	chomp $log;
	print "$log\n";
	$log =~ /([A-Z]+-\d+)/;	
	push(@tickets, $1);
}
my %hash = map{$_, 1} @tickets;
my @master_tickets = keys %hash;
my @sorted = sort @master_tickets;
foreach $ticket(@sorted)
{
	print ("$ticket\n");
}