$ git clone -n https://src.fedoraproject.org/rpms/lpcnetfreedv.git /var/lib/mock/f40-build-750015-114795/root/chroot_tmpdir/scmroot/lpcnetfreedv
Cloning into '/var/lib/mock/f40-build-750015-114795/root/chroot_tmpdir/scmroot/lpcnetfreedv'...
$ git reset --hard 5be8634392e5751b47e1746c9dc190050f3d5cd0
HEAD is now at 5be8634 Add patch to link with math library.