in enrichments/trace/internal/elastic/span.go [338:347]
func (s *spanEnrichmentContext) normalizeAttributes(userAgentPraser *uaparser.Parser) {
if s.rpcSystem == "" && s.grpcStatus != "" {
s.rpcSystem = "grpc"
}
if s.userAgentOriginal != "" && userAgentPraser != nil {
ua := userAgentPraser.ParseUserAgent(s.userAgentOriginal)
s.inferredUserAgentName = ua.Family
s.inferredUserAgentVersion = ua.ToVersionString()
}
}