[MacPorts] #33875: notmuch: update to 0.12 and fix livecheck

[MacPorts]

#33875: notmuch: update to 0.12 and fix livecheck
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  Reporter:  ryandesign@…  |      Owner:  yeled@…
      Type:  update        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.0.4
Resolution:                |   Keywords:
      Port:  notmuch       |
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Comment (by axolx@…):

 This port is pretty outdated, how can we help get it up to date?

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Ticket URL: <https://trac.macports.org/ticket/33875#comment:1>
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