[MacPorts] #58668: dns-server: Fix netstat on Catalina

[MacPorts]

#58668: dns-server: Fix netstat on Catalina
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  Reporter:  mf2k        |      Owner:  essandess
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:  catalina
      Port:  dns-server  |
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Changes (by mf2k):

 * cc: kencu, tobypeterson, raimue (added)


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Ticket URL: <https://trac.macports.org/ticket/58668#comment:3>
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