$ git clone -n https://src.fedoraproject.org/rpms/libebur128.git /var/lib/mock/f31-build-68517-30193/root/chroot_tmpdir/scmroot/libebur128
Cloning into '/var/lib/mock/f31-build-68517-30193/root/chroot_tmpdir/scmroot/libebur128'...
$ git reset --hard 5057711777f56522cb09de2b92d6512ffffd8d05
HEAD is now at 5057711 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild