Downloading http://cdn-fastly.deb.debian.org/debian/dists/stretch/InRelease...
Error downloading http://cdn-fastly.deb.debian.org/debian/dists/stretch/InRelease: HTTP code 404 while fetching http://cdn-fastly.deb.debian.org/debian/dists/stretch/InRelease retrying...
Retrying 0 http://cdn-fastly.deb.debian.org/debian/dists/stretch/InRelease...
Giving up on http://cdn-fastly.deb.debian.org/debian/dists/stretch/InRelease...
Downloading http://cdn-fastly.deb.debian.org/debian/dists/stretch/Release...
Success downloading http://cdn-fastly.deb.debian.org/debian/dists/stretch/Release
Downloading http://cdn-fastly.deb.debian.org/debian/dists/stretch/Release.gpg...
Success downloading http://cdn-fastly.deb.debian.org/debian/dists/stretch/Release.gpg
openpgp:  RSA key ID 04EE7237B7D453EC
openpgp: Good signature from "Debian Archive Automatic Signing Key (9/stretch) <ftpmaster@debian.org>"
openpgp:  RSA key ID 648ACFD622F3D138
openpgp: Good signature from "Debian Archive Automatic Signing Key (10/buster) <ftpmaster@debian.org>"
openpgp:  RSA key ID 0E98404D386FA1D9
openpgp: Good signature from "Debian Archive Automatic Signing Key (11/bullseye) <ftpmaster@debian.org>"
openpgp:  RSA key ID EF0F382A1A7B6500
openpgp: Good signature from "Debian Stable Release Key (9/stretch) <debian-release@lists.debian.org>"

Mirror [mirror11]: http://cdn-fastly.deb.debian.org/debian/ stretch successfully added.
You can run 'aptly mirror update mirror11' to download repository contents.
