[MacPorts] #74410: mos, mos-devel, leaf, gomodctl: build fails on go:linkname

[MacPorts]

#74410: mos, mos-devel, leaf, gomodctl: build fails on go:linkname
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  Reporter:  jrjsmrtn                     |      Owner:  (none)
      Type:  defect                       |     Status:  new
  Priority:  Normal                       |  Milestone:
 Component:  ports                        |    Version:  2.12.6
Resolution:                               |   Keywords:
      Port:  mos mos-devel leaf gomodctl  |
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Comment (by jrjsmrtn):

 Two things worth adding. The three pinned revisions fail to compile under
 Go 1.26 as well as 1.27, so this is not a 1.27 regression — checked
 standalone, `go build ./unix/` on a plain x/sys checkout, no MacPorts
 involved. And the buildbot has been red on these for a while: mos and mos-
 devel since 2026-02-06, gomodctl and leaf since 2026-08-26.

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Ticket URL: <https://trac.macports.org/ticket/74410#comment:2>
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