  We focus on a non-abelian gauge field coupled to a single (but general)
representation of a family of Nf fermions. By using the same machinery that had
allowed us to evaluate the sub-leading large-Nf term of the five-loop Beta
function earlier, we here report on a confirmation of the all-Nf result that
has in the meantime been published by another group. Furthermore, in order to
push forward the 5-loop renormalization program regarding gauge parameter
dependence, we present the linear terms of the complete set of anomalous
dimensions, in an expansion in the covariant gauge parameter around the Feynman
gauge.
