$ git clone -n https://gitee.com/src-anolis-os/kexec-tools.git /var/lib/mock/dist-an8-build-72733-38129/root/chroot_tmpdir/scmroot/kexec-tools
Cloning into '/var/lib/mock/dist-an8-build-72733-38129/root/chroot_tmpdir/scmroot/kexec-tools'...
$ git reset --hard origin/a8
HEAD is now at 0e2de13 sync from kexec-tools-2.0.20-57.el8.src.rpm