2022-05-06 22:03:02,700 [INFO] {1842} koji.build.buildroot:541 Running mock as kojibuilder
INFO: mock.py version 2.10 starting (python version = 3.9.7, NVR = mock-2.10-1.fc33)...
Start(bootstrap): init plugins
INFO: selinux disabled
Finish(bootstrap): init plugins
Start: init plugins
INFO: selinux disabled
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: 2.10
INFO: Mock Version: 2.10
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: 2.10
INFO: Mock Version: 2.10
Start: dnf install
ERROR: Command failed: 
 # /usr/bin/systemd-nspawn -q -M 38064335ccbe4546b4c105d4a89fe022 -D /var/lib/mock/dist-an23-riscv64-build-88625-45017-bootstrap/root -a --capability=cap_ipc_lock --bind=/tmp/mock-resolv.y5tapbsm:/etc/resolv.conf --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/var/lib/mock/dist-an23-riscv64-build-88625-45017/root/installation-homedir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin --setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007" --setenv=PS1=<mock-chroot> \s-\v\$  --setenv=LANG=C.UTF-8 --setenv=LC_MESSAGES=C.UTF-8 --resolv-conf=off /usr/bin/dnf --installroot /var/lib/mock/dist-an23-riscv64-build-88625-45017/root/ --setopt=deltarpm=False --allowerasing --disableplugin=local --disableplugin=spacewalk groupinstall srpm-build
Unable to detect release version (use '--releasever' to specify release version)
No matches found for the following disable plugin patterns: local, spacewalk
Last metadata expiration check: 0:01:22 ago on Fri May  6 22:07:30 2022.
Module or Group 'srpm-build' is not available.
Error: Nothing to do.