2022-06-16 23:31:31,540 [INFO] {4080326} koji.build.buildroot:555 Running mock as kojibuilder
ERROR: Option --old-chroot has been deprecated. Use --isolation=simple instead.
INFO: mock.py version 3.0 starting (python version = 3.6.8, NVR = mock-3.0-1.el8)...
Start(bootstrap): init plugins
INFO: selinux enabled
Finish(bootstrap): init plugins
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
Start: clean chroot
Finish: clean chroot
Start(bootstrap): chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 3.0
INFO: Mock Version: 3.0
Start(bootstrap): dnf install
Finish(bootstrap): dnf install
Finish(bootstrap): chroot init
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 3.0
INFO: Mock Version: 3.0
Start: dnf install
ERROR: Command failed: 
 # /usr/bin/dnf --installroot /var/lib/mock/dist-circle9-build-65087-23196/root/ --setopt=deltarpm=False --allowerasing --disableplugin=local --disableplugin=spacewalk --disableplugin=versionlock groupinstall srpm-build --setopt=tsflags=nocontexts
Unable to detect release version (use '--releasever' to specify release version)
No matches found for the following disable plugin patterns: local, spacewalk, versionlock
Last metadata expiration check: 0:00:02 ago on Thu Jun 16 23:31:41 2022.
No match for group package "system-release"
Error: 
 Problem: conflicting requests
  - nothing provides circle-repos(9) needed by circle-release-9.0-1.el9.noarch
(try to add '--skip-broken' to skip uninstallable packages)