$ git clone -n https://gitee.com/fundawang/icu.git /var/lib/mock/dist-an23-build-284582-64755/root/chroot_tmpdir/scmroot/icu
Cloning into '/var/lib/mock/dist-an23-build-284582-64755/root/chroot_tmpdir/scmroot/icu'...
$ git reset --hard e351a15e84dd55a62d6ef258852b3ba99864ef37
HEAD is now at e351a15 73.2
$ git lfs pull