$ git clone -n https://gitee.com/fundawang/icu.git /var/lib/mock/dist-an23-build-142390-53953/root/chroot_tmpdir/scmroot/icu
Cloning into '/var/lib/mock/dist-an23-build-142390-53953/root/chroot_tmpdir/scmroot/icu'...
$ git reset --hard 3c73738a6178a754591f316d61ba143d1d23f949
HEAD is now at 3c73738 72.1