$ git clone -n https://gitee.com/hongwei-qin/libtracefs.git /var/lib/mock/dist-an8.9-build-425648-72901/root/chroot_tmpdir/scmroot/libtracefs
Cloning into '/var/lib/mock/dist-an8.9-build-425648-72901/root/chroot_tmpdir/scmroot/libtracefs'...
$ git reset --hard 46f3bc71456972628d483647e84d20e5a0535c20
HEAD is now at 46f3bc7 Import libtracefs 1.8.0
$ git lfs pull