reproduce.tt: Set revCount for hg repos

The revision counting changes depending on which revision is cloned initially, so clone the default branch first and then checkout the required revision to match hydra's revCount.

Signed-off-by: Shea Levy <shea@shealevy.com>

Created by  Shea Levy  on May 16, 2013
HCIQTL3LBJRAI4NBQH6RPHSQU7LY6G4OVBDSYL6BG46GSWMH4ANAC
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