$ git clone -n https://gitee.com/fundawang/nss.git /var/lib/mock/dist-an23-build-286916-64835/root/chroot_tmpdir/scmroot/nss
Cloning into '/var/lib/mock/dist-an23-build-286916-64835/root/chroot_tmpdir/scmroot/nss'...
$ git reset --hard b32506aa359b75207f0ca557857c38245117f78d
HEAD is now at b32506a 3.91
$ git lfs pull