use Sys::Hostname::Long;

    die unless defined $build->resultInfo;
        
    return if !$build->maintainers;
    # Do we want to send mail?

    print $build, " ", $build->maintainers, "\n";

    if ($build->resultInfo->buildstatus == 0) {
        # Build succeeded.  Only send mail if the previous build for
        # the same platform failed.
        return; # TODO
    }
    # Send mail.
    # !!! should use the Template Toolkit here.
    print STDERR "sending mail notification to ", $build->maintainers, "\n";
    my $jobName = $build->project->name . ":" . $build->jobset->name . ":" . $build->job->name;
    my $status =
        $build->resultInfo->buildstatus == 0 ? "SUCCEEDED" : "FAILED";
    my $sender = ($ENV{'USER'} || "hydra") .  "@" . hostname_long . "\n";

    return if !$build->maintainers;

    my $selfURI = $ENV{'HYDRA_BASE_URI'} || "http://localhost:3000/";
    my $body = "Hi,\n"
        . "\n"
        . "This is to let you know that Hydra build " . $build->id
        . " of job " . $jobName . " has $status.\n"
        . "\n"
        . "The build information page can be found here: "
        . "$selfURI/build/" . $build->id . "\n"
        . "\n"
        . "Regards,\n\nThe Hydra build daemon.\n";

            From    => "Hydra <e.dolstra\@tudelft.nl>",
            Subject => "Build " . $build->id . " finished",

            From    => "Hydra Build Daemon <$sender>",
            Subject => "Hydra job $jobName build " . $build->id . " $status",

        body => "Build finished!\n",

        body => $body,

    print $email->as_string;

    print $email->as_string if $ENV{'HYDRA_MAIL_TEST'};

    #sendEmailNotification $build;

    sendEmailNotification $build;

#sendEmailNotification $db->resultset('Builds')->find($buildId);
#exit 0;

if ($ENV{'HYDRA_MAIL_TEST'}) {
    sendEmailNotification $db->resultset('Builds')->find($buildId);
    exit 0;
}