$ git clone -n https://gitee.com/gaohongmei/libXtst.git /var/lib/mock/dist-an23-build-271512-64135/root/chroot_tmpdir/scmroot/libXtst
Cloning into '/var/lib/mock/dist-an23-build-271512-64135/root/chroot_tmpdir/scmroot/libXtst'...
$ git reset --hard 44d3465b748039991852dfd710735ad3eb52a7b6
HEAD is now at 44d3465 rebuild with libX11 update
$ git lfs pull