$ git clone -n https://src.fedoraproject.org/rpms/ghc-bodhi.git /var/lib/mock/f41-build-side-1-3105948-39374/root/chroot_tmpdir/scmroot/ghc-bodhi
Cloning into '/var/lib/mock/f41-build-side-1-3105948-39374/root/chroot_tmpdir/scmroot/ghc-bodhi'...
$ git fetch origin 94296fcf7725254b4e73ffcb297477c84be59ab6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-bodhi
 * [new ref]         94296fcf7725254b4e73ffcb297477c84be59ab6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 94296fc Added the README