[MacPorts] #47724: required git clone action fails behind firewall

[MacPorts]

#47724: required git clone action fails behind firewall
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  Reporter:  itsomp@…         |      Owner:  devans@…
      Type:  enhancement      |     Status:  assigned
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.3.3
Resolution:                   |   Keywords:
      Port:  poppler-qt4-mac  |
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Comment (by itsomp@…):

 It worked like a charm now.
 Thanks!

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Ticket URL: <https://trac.macports.org/ticket/47724#comment:4>
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