I've refreshed the packaging and fixed bugs.
https://src.fedoraproject.org/fork/adetiste/rpms/apt-cacher-ng :
-> this integrate and builds on Frédéric Pierret's fixes.
https://copr.fedorainfracloud.org/coprs/adetiste/apt-cacher-ng/build/5178...
(I need it for RHEL 8, so I'll need to backport c-ares somehow)
Greetings