$ git clone -n https://src.fedoraproject.org/rpms/elk.git /var/lib/mock/f31-build-53215-27827/root/chroot_tmpdir/scmroot/elk
Cloning into '/var/lib/mock/f31-build-53215-27827/root/chroot_tmpdir/scmroot/elk'...
$ git reset --hard da3d66de8747e816422254c747957ac86c08d5dd
HEAD is now at da3d66d new upstream release