[MacPorts] #39717: Update goffice @0.8.17 to 0.10.3 with 0.8.17 subport

[MacPorts]

#39717: Update goffice @0.8.17 to 0.10.3 with 0.8.17 subport
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  Reporter:  c.herbig@…  |      Owner:  macports-tickets@…
      Type:  update      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:  haspatch
      Port:  goffice     |
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Comment (by c.herbig@…):

 I tidied up the subport section.  It seems to work fine, and should be
 less maintenance.

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Ticket URL: <https://trac.macports.org/ticket/39717#comment:8>
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