$ git clone -n https://gitee.com/src-anolis-os/kexec-tools.git /var/lib/mock/dist-an8-build-66965-37228/root/chroot_tmpdir/scmroot/kexec-tools
Cloning into '/var/lib/mock/dist-an8-build-66965-37228/root/chroot_tmpdir/scmroot/kexec-tools'...
$ git reset --hard origin/a8
HEAD is now at cde5d4b spec: change macros alicloud_base_release to anolis_release