  We present a discussion of the traversable wormholes in
Einstein-Dirac-Maxwell theory recently reported in e-Print: 2010.07317. This
includes a detailed description of the ansatz and junction condition, together
with an investigation of the domain of existence of the solutions. In this
study, we assume symmetry under interchange of the two asymptotically flat
regions of a wormhole. Possible issues and limitations of the approach are also
discussed.
