I have log-format with %hr and %r vars and I want to do regsub before logging them.
I tried %[var(req.hr),regsub(…)] and %[var(req.r),regsub(…)], but it doesn’t work. Is it possible to use default vars or I need to use captures explicitely? In this case, capture.req.header(i) returns dash for empty header instead of empty line in %hr
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