2024-03-15 11:09:11,478 [INFO] {4520} koji.build.buildroot:564 Running mock as kojibuilder
ERROR: Option --old-chroot has been deprecated. Use --isolation=simple instead.
INFO: mock.py version 5.2 starting (python version = 3.12.0, NVR = mock-5.2-1.fc39), args: /usr/libexec/mock/mock -r koji/f39-build-2550143-61915 --old-chroot --init
Start: init plugins
INFO: selinux disabled
Finish: init plugins
INFO: Signal handler active
Start: run
Start: clean chroot
Finish: clean chroot
Mock Version: 5.2
INFO: Mock Version: 5.2
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
INFO: Package manager dnf detected and used (fallback)
WARNING: File /etc/localtime not present. It is not copied into the chroot.
Start: installing minimal buildroot with dnf
ERROR: Command failed: 
 # /usr/bin/dnf-3 --installroot /var/lib/mock/f39-build-2550143-61915/root/ --setopt=deltarpm=False --setopt=allow_vendor_change=yes --allowerasing --disableplugin=local --disableplugin=spacewalk --disableplugin=versionlock 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, versionlock
Errors during downloading metadata for repository 'build':
  - Curl error (7): Couldn't connect to server for http://openkoji.iscas.ac.cn/kojifiles/repos/f39-build/61915/riscv64/repodata/49119d24c85b745bd47b4d6c016abe8062a6a13dc89b901cc82e754f17e64a27-primary.xml.gz [Failed to connect to openkoji.iscas.ac.cn port 80 after 37 ms: Couldn't connect to server]
  - Curl error (18): Transferred a partial file for http://openkoji.iscas.ac.cn/kojifiles/repos/f39-build/61915/riscv64/repodata/49119d24c85b745bd47b4d6c016abe8062a6a13dc89b901cc82e754f17e64a27-primary.xml.gz [transfer closed with 3238674 bytes remaining to read]
  - Curl error (7): Couldn't connect to server for http://openkoji.iscas.ac.cn/kojifiles/repos/f39-build/61915/riscv64/repodata/49119d24c85b745bd47b4d6c016abe8062a6a13dc89b901cc82e754f17e64a27-primary.xml.gz [Failed to connect to openkoji.iscas.ac.cn port 80 after 33 ms: Couldn't connect to server]
  - Curl error (18): Transferred a partial file for http://openkoji.iscas.ac.cn/kojifiles/repos/f39-build/61915/riscv64/repodata/603d314e4365006f9cac94faf42a5cdd58716f86a95a4d58bd2adea3ec6d64fa-filelists.xml.gz [transfer closed with 36120441 bytes remaining to read]
  - Curl error (7): Couldn't connect to server for http://openkoji.iscas.ac.cn/kojifiles/repos/f39-build/61915/riscv64/repodata/49119d24c85b745bd47b4d6c016abe8062a6a13dc89b901cc82e754f17e64a27-primary.xml.gz [Failed to connect to openkoji.iscas.ac.cn port 80 after 27 ms: Couldn't connect to server]
Error: Failed to download metadata for repo 'build': Yum repo downloading error: Downloading error(s): repodata/49119d24c85b745bd47b4d6c016abe8062a6a13dc89b901cc82e754f17e64a27-primary.xml.gz - Cannot download, all mirrors were already tried without success; repodata/603d314e4365006f9cac94faf42a5cdd58716f86a95a4d58bd2adea3ec6d64fa-filelists.xml.gz - Cannot download, all mirrors were already tried without success