$ git clone -n https://gitee.com/fundawang/shaderc.git /var/lib/mock/dist-an23-build-228243-62390/root/chroot_tmpdir/scmroot/shaderc Cloning into '/var/lib/mock/dist-an23-build-228243-62390/root/chroot_tmpdir/scmroot/shaderc'... $ git reset --hard f0f0cb159d01ff6ea9261d8434626484a35b4c22 HEAD is now at f0f0cb1 use macro