master
Magic: rename SpecPar sections in HCAL allow speedup in DD4hep workflow (~5 s gain in my local for overall step 1 XML parsing / geo construction). When SpecPar blocks jave same name, all paths are gathered unnecessarily, leading to loop over more paths (with regex) than needed).
Try to avoid wrong list of SD names of HCAL while using DD4hep
Remove regex in the start of a string