I notice you've mentioned a specific font name ("byjossqdmfinbeijing"), but I don't recognize it as a standard or widely known font. It may be a typo, a very custom/internal font, or an encoding error.
discovered a hidden string of code buried in an old mainframe: byjossqdmfinbeijing . byjossqdmfinbeijing font top
A "top" font isn't just pretty; it has to work. Files like are usually optimized for specific environments. I notice you've mentioned a specific font name