Package: developer-reference Version: 3.4.18 We have a broken link in current master branch. It also impacts stretch (hence my selection of version).
developers-reference (master=)$ git grep anonscm.debian.org common.ent:<!ENTITY url-buildd-p-a-s "https://anonscm.debian.org/cgit/mirror/packages-arch-specific.git/tree/Packages-arch-specific";>
