if (defined($given_body) || defined($given_execute) || defined($given_id) || defined($given_subject) || defined($given_template)) {
die "Parameters of a requeued job cannot be changed\n";
}
if (defined($given_body) || defined($given_execute) || defined($given_id) || defined($given_subject) || defined($given_template)) {
die "Parameters of a requeued job cannot be changed\n";
}