$ git clone -n https://gitee.com/src-opencloudos-rpms/glslang /var/lib/mock/dist-oc8-build-20120-4572/root/chroot_tmpdir/scmroot/glslang
Cloning into '/var/lib/mock/dist-oc8-build-20120-4572/root/chroot_tmpdir/scmroot/glslang'...
$ git reset --hard origin/oc8
HEAD is now at bf5d686 import glslang-11.6.0-1.20210825.git2fb89a0.oc8