[MacPorts] #53404: `port upgrade outdated` changes colours in terminal emulation

[MacPorts]

#53404: `port upgrade outdated` changes colours in terminal emulation
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  Reporter:  ballapete  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  base       |    Version:
Resolution:             |   Keywords:
      Port:             |
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Changes (by ballapete):

 * Attachment "Port upgrade in GNU Emacs -Q and ticket #53404.png" added.

 Port upgrade in X client GNU Emacs 28.2 -Q on High Sierra

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Ticket URL: <https://trac.macports.org/ticket/53404>
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