Dear All, As previously discussed in [1] and agreed in the last cbs meeting [2], please note that next week on Monday morning cbs.centos.org will be upgraded to support newer features and allow us to prepare for C8 buildroots. * What does that mean for you ? Next Monday, we'll upgrade koji and tools to 1.16 version. At the same time the koji hub server will be moved from CentOS 6 to CentOS 7. The change is scheduled to be implemented on Monday October 28th, 7:00 am UTC time You can convert to local time with $(date -d '2019-10-28 7:00 UTC') * What will be the impact ? Koji build service will be down for 4 hours. It will not be possible to build new packages or images. Please note that temporary repositories served on cbs.centos.org will be also affected ; they are mostly used for CI. Please let us know before Friday October 25th if it could impact dramatically your work/releases schedule. -- Thomas on behalf of the infrastructure team. [1]: https://lists.centos.org/pipermail/centos-devel/2019-October/017879.html [2]: https://www.centos.org/minutes/2019/October/centos-meeting.2019-10-21-14.00.txt