[GHC] #15538: GHC boot script can't handle Git remote not named origin

[GHC]

#15538: GHC boot script can't handle Git remote not named origin
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        Reporter:  ChaiTRex          |                Owner:  ChaiTRex
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Build System      |              Version:
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Building GHC      |  Unknown/Multiple
  failed                             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D5077
       Wiki Page:                    |
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Changes (by ChaiTRex):

 * differential:   => Phab:D5077


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15538#comment:5>
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