# Build the PR.
$pr = "To: $submission_address\n" .
"From: " . param('originator') . "<" . param('email') . ">\n" .
"From: " . param('originator') . " <" . param('email') . ">\n" .
"Subject: " . param('synopsis') . "\n" .
env2hdr(@ENV_captures);
if ($blackhole_err) {