$ git clone -n https://src.fedoraproject.org/rpms/erlang-jiffy.git /var/lib/mock/f37-build-679245-76586/root/chroot_tmpdir/scmroot/erlang-jiffy
Cloning into '/var/lib/mock/f37-build-679245-76586/root/chroot_tmpdir/scmroot/erlang-jiffy'...
$ git reset --hard a684c334aa63d3b365958fb79bb0f36e98e64ba3
HEAD is now at a684c33 Merge branch 'rawhide' into f37