2026-09-21 17:10:16,265 [INFO] {841} koji.build.buildroot:514 Running mock as kojibuilder
ERROR: Option --new-chroot has been deprecated. Use --isolation=nspawn instead.
INFO: mock.py version 6.8 starting (python version = 3.14.7, NVR = mock-6.8-1.fc43), args: /usr/libexec/mock/mock -r koji/f46-build-26-11 --new-chroot --init
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
Mock Version: 6.8
INFO: Mock Version: 6.8
Start(bootstrap): chroot init
INFO: calling preinit hooks
INFO: Package manager dnf5 detected and used (fallback)
Start(bootstrap): installing dnf5 tooling
Finish(bootstrap): installing dnf5 tooling
Finish(bootstrap): chroot init
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
INFO: Package manager dnf5 detected and used (direct choice)
Start: installing minimal buildroot with dnf5
ERROR: Command failed: 
 # /usr/bin/systemd-nspawn -q -M 6904526d678c4df5aa0e1ddaf40404b3 -D /var/lib/mock/f46-build-26-11-bootstrap/root -a --capability=cap_ipc_lock --resolv-conf=off --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/var/lib/mock/f46-build-26-11/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 /usr/bin/dnf5 --installroot /var/lib/mock/f46-build-26-11/root/ install @srpm-build --setopt=deltarpm=False --setopt=allow_vendor_change=yes --allowerasing --setopt=tsflags=nocontexts
Updating and loading repositories:
 build                                  100% | 195.7 MiB/s |  15.9 MiB |  00m00s
Repositories loaded.
Failed to resolve the transaction:
No match for argument: srpm-build
You can try to add to command line:
  --skip-unavailable to skip unavailable packages