$ git clone -n https://src.fedoraproject.org/rpms/elixir.git /var/lib/mock/f33-build-151212-43278/root/chroot_tmpdir/scmroot/elixir
Cloning into '/var/lib/mock/f33-build-151212-43278/root/chroot_tmpdir/scmroot/elixir'...
$ git reset --hard 29f7a0da825aa1604bb3fa9ab5d3fa77b168d29d
HEAD is now at 29f7a0d Update to elixir 1.10.2