Yup, this seems totally fixed: no completion of hostnames, or filesnames following a hostname.
- Bug#586695: Asking for help on network completion pro... Gabriel F. T. Gomes
- Bug#586695: Asking for help on network completio... Barak A. Pearlmutter
- Bug#586695: Asking for help on network compl... Gabriel F. T. Gomes
- Bug#586695: Asking for help on network c... Barak A. Pearlmutter