[MacPorts] #47876: New port Tracebox @0.3

[MacPorts]

#47876: New port Tracebox @0.3
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  Reporter:  rmerpes@…   |      Owner:  macports-tickets@…
      Type:  submission  |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  Tracebox    |
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Comment (by mf2k@…):

 Thanks. I just realized that you are fetching from github. So please
 instead use the github portgroup which will replace your {{{distname}}},
 {{{master_sites}}} and {{{version}}} lines.

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Ticket URL: <https://trac.macports.org/ticket/47876#comment:4>
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