old_contents: import base64
  import time
  from datetime import datetime
  from hashlib import sha1
  
  from django.conf import settings
  from django.contrib.auth.models import User
  from djblets.siteconfig.models import SiteConfiguration
  
  from reviewboard import get_package_version
  
  
  def get_install_key():
      """Returns the installation key for this server."""
      return sha1(settings.SECRET_KEY).hexdigest()
  
  
  def serialize_support_data(request=None, force_is_admin=False):
      """Serializes support data into a base64-encoded string."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      is_admin = (force_is_admin or
                  (request is not None and request.user.is_staff))
  
      return base64.b64encode('\t'.join([
          get_install_key(),
          '%d' % is_admin,
          siteconfig.site.domain,
          siteconfig.get('site_admin_name'),
          siteconfig.get('site_admin_email'),
          get_package_version(),
          '%d' % User.objects.filter(is_active=True).count(),
          '%d' % int(time.mktime(datetime.now().timetuple())),
          siteconfig.get('company'),
      ]))
  
  
  def get_default_support_url(request=None, force_is_admin=False):
      """Returns the URL for the default Review Board support page."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      if siteconfig.get('send_support_usage_stats'):
          support_data = serialize_support_data(request, force_is_admin)
      else:
          support_data = ''
  
      return settings.DEFAULT_SUPPORT_URL % {
          'support_data': support_data,
      }
  
  
  def get_register_support_url(request=None, force_is_admin=False):
      """Returns the URL for registering the Review Board support page."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      if siteconfig.get('send_support_usage_stats'):
          support_data = serialize_support_data(request, force_is_admin)
      else:
          support_data = ''
  
      return settings.REGISTER_SUPPORT_URL % {
          'support_data': support_data,
      }
  
  
  def get_support_url(request):
      """Returns the URL for the configured support page."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      return (siteconfig.get('support_url') or
              get_default_support_url(request))
  
new_contents: import base64
  import sys
  import time
  from datetime import datetime
  from hashlib import sha1
  
  from django.conf import settings
  from django.contrib.auth.models import User
  from djblets.siteconfig.models import SiteConfiguration
  
  from reviewboard import get_package_version
  
  
  def get_install_key():
      """Returns the installation key for this server."""
      return sha1(settings.SECRET_KEY).hexdigest()
  
  
  def serialize_support_data(request=None, force_is_admin=False):
      """Serializes support data into a base64-encoded string."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      is_admin = (force_is_admin or
                  (request is not None and request.user.is_staff))
  
      return base64.b64encode('\t'.join([
          get_install_key(),
          '%d' % is_admin,
          siteconfig.site.domain,
          siteconfig.get('site_admin_name'),
          siteconfig.get('site_admin_email'),
          get_package_version(),
          '%d' % User.objects.filter(is_active=True).count(),
          '%d' % int(time.mktime(datetime.now().timetuple())),
          siteconfig.get('company'),
          '%s.%s.%s' % sys.version_info[:3],
      ]))
  
  
  def get_default_support_url(request=None, force_is_admin=False):
      """Returns the URL for the default Review Board support page."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      if siteconfig.get('send_support_usage_stats'):
          support_data = serialize_support_data(request, force_is_admin)
      else:
          support_data = ''
  
      return settings.DEFAULT_SUPPORT_URL % {
          'support_data': support_data,
      }
  
  
  def get_register_support_url(request=None, force_is_admin=False):
      """Returns the URL for registering the Review Board support page."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      if siteconfig.get('send_support_usage_stats'):
          support_data = serialize_support_data(request, force_is_admin)
      else:
          support_data = ''
  
      return settings.REGISTER_SUPPORT_URL % {
          'support_data': support_data,
      }
  
  
  def get_support_url(request):
      """Returns the URL for the configured support page."""
      siteconfig = SiteConfiguration.objects.get_current()
  
      return (siteconfig.get('support_url') or
              get_default_support_url(request))
  
subject: Include the Python version in the support tracking data.