Create input filter to convert absolute repository URLs into shorthand

This is a follow-up from #2281551-14: Create input filter code for linking to git commits:

Furthermore, it would also be nice if we could turn the long URLs so they are displayed as the shorthand version as well (like GH does). So a comment that contains just the URL like: http://cgit.drupalcode.org/drupal/commit/?id=2da508579c6a30f8e51b1cbeaee...

Would be displayed as: drupal@2da50857

    $body = preg_replace_callback(
        '/https?:\/\/cgit\.drupalcode\.org\/([^/]*)\/commit\/.*(?:\?|&)id=([a-z0-9]+)/g',
        function ($matches) {
            return '<a href="' . $matches[0] . '" target="_blank">' . $matches[1] . '@' . substr($matches[2], 0, 8) . '</a>';
        },
        $body
    );

This would however need to be changed to utilize the callback introduced in that issue:

/**
 * Filter process callback for the Cgit absolute URL filter.
 */
function drupalorg_cgit_revision_filter_process($text, $filter, $format, $langcode, $cache, $cache_id) {
  $text = preg_replace_callback('/https?:\/\/cgit\.drupalcode\.org\/([^/]*)\/commit\/.*(?:\?|&)id=([a-z0-9]+)/g', 'versioncontrol_project_git_revision_process_callback', $text);
  return $text;
}

Question

Would it be beneficial to add a filter for the previous gitweb URLs? I know that there are redirects already in place, however I think it would at least help to present the URLs in the shorthand version while at the same time also converting them into the proper/current URLs (if one decides to copy/paste the link).