Fallback for git fetch, which allows specific gits revisions to be used as build inputs.

Dependencies

• [2] 7XC62UTY Use git fetch -fu origin +$branch:$branch to fetch all changes for branch.
• [*] OOQ2D3KC * Refactoring: move fetchInput out of hydra_scheduler into a separate

Change contents

• edit in src/lib/Hydra/Helper/AddBuilds.pm at line 347
  [2.328]

  [2.328]
  + ($res, $stdout, $stderr) = captureStdoutStderr(600,

  + ("git", "fetch", "-fu", "origin")) unless $res;