$ git clone -n https://src.fedoraproject.org/rpms/ghc-abstract-deque.git /var/lib/mock/f31-build-53955-27928/root/thebuilddir/tmp/scmroot/ghc-abstract-deque
Cloning into '/var/lib/mock/f31-build-53955-27928/root/thebuilddir/tmp/scmroot/ghc-abstract-deque'...
$ git reset --hard 4e8a9c8790d3bbfcc229241dcb4e7a26f660c70f
HEAD is now at 4e8a9c8 refresh to cabal-rpm-0.13