+ Use common-debian-service-ssl ftp-master.debian.org
+ Use common-ssl-HSTS
+
+ Redirect permanent /proposed-updates.html https://release.debian.org/proposed-updates/stable.html
+ Redirect permanent /oldstable-proposed-updates.html https://release.debian.org/proposed-updates/oldstable.html
+ Redirect permanent /testing/hints/transitions.yaml https://ftp-master.debian.org/transitions.yaml