In fact in /etc/ppp/ip-up.d/0000usepeerdns itself, a note could be added too that this file comes from Debian, not upstream.
- Bug#970075: Add a comment about who is writing when... 積丹尼 Dan Jacobson
- Bug#970075: Also add note in /etc/ppp/ip-up.d/... 積丹尼 Dan Jacobson