$ git clone -n https://gitee.com/src-anolis-os/ninja-build /var/lib/mock/dist-an8.7-build-121455-45996/root/chroot_tmpdir/scmroot/ninja-build
Cloning into '/var/lib/mock/dist-an8.7-build-121455-45996/root/chroot_tmpdir/scmroot/ninja-build'...
$ git reset --hard origin/a8
HEAD is now at d512920 spec: rebuild