2021-03-25 22:39:01,756 [INFO] {1998548} koji.build.buildroot:541 Running mock as kojibuilder
ERROR: Option --old-chroot has been deprecated. Use --isolation=simple instead.
INFO: mock.py version 2.8 starting (python version = 3.6.8, NVR = mock-2.8-1.el8)...
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
Finish(bootstrap): dnf install
Finish(bootstrap): chroot init
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 2.8
INFO: Mock Version: 2.8
Start: dnf install
ERROR: Command failed: 
 # /usr/bin/dnf --installroot /var/lib/mock/module-javapackages-tools-201801-8020020210323023349-ff983833-build-10633-1898/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: 0:00:02 ago on Thu Mar 25 22:39:20 2021.
No match for group package "util-linux-ng"
No match for group package "centpkg-minimal"
No match for group package "epel-rpm-macros"
Error: 
 Problem 1: package perl-4:5.26.3-416.0.1.an8.x86_64 requires perl-version, but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-version-6:0.99.24-2.module+el8.1.0+2926+ce7246ad.x86_64
  - nothing provides libperl.so.5.24()(64bit) needed by perl-version-6:0.99.24-2.module+el8.1.0+2926+ce7246ad.x86_64
 Problem 2: package texinfo-6.5-6.el8.x86_64 requires perl(Unicode::Normalize), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-Unicode-Normalize-1.25-1001.module+el8.1.0+2926+ce7246ad.x86_64
  - nothing provides libperl.so.5.24()(64bit) needed by perl-Unicode-Normalize-1.25-1001.module+el8.1.0+2926+ce7246ad.x86_64
 Problem 3: package rpmdevtools-8.10-7.0.1.an8.noarch requires perl(File::Temp), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-File-Temp-0.230.600-2.module+el8.1.0+2926+ce7246ad.noarch
 Problem 4: package git-2.18.2-1.el8.x86_64 requires perl(Getopt::Long), but none of the providers can be installed
  - package perl-Getopt-Long-1:2.50-4.el8.noarch requires perl(constant), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.24.4) needed by perl-constant-1.33-1001.module+el8.1.0+2926+ce7246ad.noarch
(try to add '--skip-broken' to skip uninstallable packages)