$ git clone -n https://gitee.com/src-anolis-os/libical.git /var/lib/mock/dist-an23-build-92373-45432/root/chroot_tmpdir/scmroot/libical
Cloning into '/var/lib/mock/dist-an23-build-92373-45432/root/chroot_tmpdir/scmroot/libical'...
$ git reset --hard f4ab6f84f37fd3d98144995a81b84166eb72cd6d
HEAD is now at f4ab6f8 init from upstream