pfSense

// Ensure that any custom repository specifications that were downloaded are now clearred. 

// This ensure that no "left over" repos or messages remain

// If the custom repo is still required, it will be downloaded once the user visists system/update

// Basically this circumvents the 24 hour cache when custom repositories are in use

$basename = "/usr/local/share/{$g['product_name']}/pkg/repos/pfSense-repo-custom.*";

foreach (glob($basename) as $f) {

    unlink($f);

}