/etc/mixmaster/update.conf is in mixmaster 3.0.0-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | # Configfile for mixmaster-update (from the mixmaster package)
# see mixmaster-update(1) for documentation
# See allpingers.txt for a list of possible names
SOURCE noreply
# PROXY http http://proxy.example.com:3128/
# PROXY ftp http://proxy.example.com:3128/
DESTINATION /var/lib/mixmaster/stats
|