$ git clone -n https://gitee.com/forrest_ly/arpack.git /var/lib/mock/dist-an23-build-276472-64365/root/chroot_tmpdir/scmroot/arpack
Cloning into '/var/lib/mock/dist-an23-build-276472-64365/root/chroot_tmpdir/scmroot/arpack'...
$ git reset --hard 6dc18933d7e51cd8e422cd9f3057656a2b10ff7d
HEAD is now at 6dc1893 update arpack.spec.
$ git lfs pull