Redirect clients to the proxied URLs

And various other minor fixes.
3 jobs for v2 in 4 minutes and 54 seconds
Status Job ID Name Coverage
  Build Pkgsrc
passed #7442
build_pkgsrc:stretch

00:00:22

 
  Build Pkg
passed #7443
amd64
build_pkg:stretch:amd64

00:01:20

passed #7444
arm64
build_pkg:stretch:arm64

00:04:31