With -hfd pointing to a repo that ships mtp-/dflash-/eagle3- sidecars
and no --spec-type given, the draft resolved to a full model while the
sidecar was the intended draft.
When the speculative types are still at their default, discover the
sidecars of the draft repo, pick the first available following the
existing mtp > dflash > eagle3 priority, and set the corresponding
type, so this now works without any extra flag:
llama-server -hf repo:Q3_K_M -hfd repo:Q8_0
An explicit --spec-type disables the inference, and a draft repo
without sidecars keeps resolving to a full model as before.