/usr/bin/vobject3 is in php-sabre-vobject-3 3.5.0-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | #!/usr/bin/php
<?php
namespace Sabre\VObject;
// This sucks.. we have to try to find the composer autoloader. But chances
// are, we can't find it this way. So we'll do our bestest
$paths = array(
    __DIR__ . '/../lib/autoload.php',			  // In case vobject is used from the package tree
    __DIR__ . '/../share/php/sabre21/Sabre/VObject/autoload.php', // In case vobject is used from the system path.
);
foreach($paths as $path) {
    if (file_exists($path)) {
        include $path;
        break;
    }
}
if (!class_exists('Sabre\\VObject\\Version')) {
    fwrite(STDERR, "Composer autoloader could not be loaded.\n");
    die(1);
}
$cli = new Cli();
exit($cli->main($argv));
 |