8a1e1d01-42f9-4557-9c33-565e5cc3f7e8 - This in specify mentions unknown GUID but in other sources its WHEA_XPF_MCA_SECTION.
Analysis of how to get the MCE code from this is mentioned in: https://mr-kayz.github.io/RTS-Extra-Docs/docs/learning/WHEA-analysis-CMCI_NOTIFY_TYPE_GUID.html#whea_xpf_mca_section
Perhaps automate this section just like all other general WHEA MCEs?