$ git clone -n https://gitee.com/src-anolis-ai/fbgemm.git /var/lib/mock/dist-an23-epao-build-275713-64321/root/chroot_tmpdir/scmroot/fbgemm
Cloning into '/var/lib/mock/dist-an23-epao-build-275713-64321/root/chroot_tmpdir/scmroot/fbgemm'...
$ git reset --hard origin/a23
HEAD is now at 8f39484 first commit
$ git lfs pull