$ git clone -n https://gitee.com/fundawang/icu.git /var/lib/mock/dist-an23-build-286768-64835/root/chroot_tmpdir/scmroot/icu
Cloning into '/var/lib/mock/dist-an23-build-286768-64835/root/chroot_tmpdir/scmroot/icu'...
$ git reset --hard 720579c12b2b2ad72d4c3ae0bc1ee4fdee92f13d
HEAD is now at 720579c 73.2
$ git lfs pull