On Mar 26, 2021, at 7:08 AM, Warren Young <warren at etr-usa.com> wrote: > > Is anyone else getting this on dnf upgrade? > > [MIRROR] sssd-proxy-2.3.0-9.el8.x86_64.rpm: Interrupted by header callback: Server reports Content-Length: 9937 but expected size is: 143980 The short reply size made me think to try a packet capture, and it turned out to be a message from the site’s “transparent” HTTP proxy, telling me that content’s blocked. Rather than fight with site IT over the block list, I have a new question: is there any plan for getting HTTPS-only updates in CentOS? Changing all “http” to “https” in my repo conf files just made the update stall, so I assume there are mirrors that are still HTTP-only.