2021-09-02 23:53:37,565 [INFO] {591997} koji.build.buildroot:541 Running mock as kojibuilder
INFO: mock.py version 2.8 starting (python version = 3.6.8, NVR = mock-2.8-1.lns8)...
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: 2.8
INFO: Mock Version: 2.8
Start(bootstrap): dnf install
ERROR: Command failed: 
 # /usr/bin/dnf --installroot /var/lib/mock/dist-an8-loongarch64-build-35028-16436-bootstrap/root/ --setopt=deltarpm=False --allowerasing --disableplugin=local --disableplugin=spacewalk install dnf dnf-plugins-core
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: 0:00:05 ago on Thu Sep  2 23:53:42 2021.
Error: 
 Problem 1: package dnf-plugins-core-4.0.18-4.an8.noarch requires python3-dnf-plugins-core = 4.0.18-4.an8, but none of the providers can be installed
  - package python3-dnf-plugins-core-4.0.18-4.an8.noarch requires python3-dbus, but none of the providers can be installed
  - conflicting requests
  - nothing provides libdbus-1.so.3()(64bit) needed by python3-dbus-1.2.4-15.an8.loongarch64
  - nothing provides libdbus-1.so.3(LIBDBUS_1_3)(64bit) needed by python3-dbus-1.2.4-15.an8.loongarch64
 Problem 2: package bash-4.4.19-14.an8.loongarch64 requires filesystem >= 3, but none of the providers can be installed
  - package dnf-4.4.2-11.0.2.an8.noarch requires /bin/sh, but none of the providers can be installed
  - package filesystem-3.8-4.an8.loongarch64 requires setup, but none of the providers can be installed
  - conflicting requests
  - nothing provides system-release needed by setup-2.12.2-6.an8.noarch
(try to add '--skip-broken' to skip uninstallable packages)