code: def get_user_details(user_id):
      
      reasons = []
      try:
          url = OSM_USERS_API.format(user_id=requests.compat.quote(user_id))
          user_request = requests.get(url)
          if user_request.status_code == 200:
              user_data = user_request.content
              xml_data = ET.fromstring(user_data).getchildren()[0].getchildren()
              changesets = [i for i in xml_data if i.tag == 'changesets'][0]
              blocks = [i for i in xml_data if i.tag == 'blocks'][0]
              if int(changesets.get('count')) <= 5:
                  reasons.append('New mapper')
              elif int(changesets.get('count')) <= 30:
                  url = MAPBOX_USERS_API.format(
                      user_id=requests.compat.quote(user_id)
                      )
                  user_request = requests.get(url)
                  if user_request.status_code == 200:
                      mapping_days = int(
                          user_request.json().get('extra').get('mapping_days')
                          )
                      if mapping_days <= 5:
                          reasons.append('New mapper')
              if int(blocks.getchildren()[0].get('count')) > 1:
                  reasons.append('User has multiple blocks')
      except Exception as e:
          message = 'Could not verify user of the changeset: {}, {}'
          print(message.format(user_id, str(e)))
      return reasons
docs: Get information about number of changesets, blocks and mapping days of a
      user, using both the OSM API and the Mapbox comments APIself.