Comment 0 for bug 1867649

# Actual behavior:

it seems some of the mirrors are 404ing:
- http://repo.ialab.dsu.edu/ubuntu-releases/19.10/ubuntu-19.10-desktop-amd64.iso
- https://mirrors.edge.kernel.org/ubuntu-releases/19.10/ubuntu-19.10-desktop-amd64.iso

Those mirrors still appear in the mirrors list ( http://launchpad.net/ubuntu/+cdmirrors-rss ).

The bug is that: https://launchpadlibrarian.net/469053583/repo.ialab.dsu.edu-release-probe-logfile.txt shows that the images are well hosted.

But when accessing the link http://repo.ialab.dsu.edu/ubuntu-releases/ it 404s

# Expected behavior:

The mirrors without any image shouldn't appear in the mirrors list ( http://launchpad.net/ubuntu/+cdmirrors-rss )