$ git clone -n https://src.fedoraproject.org/rpms/ghc-data-accessor.git /var/lib/mock/f40-build-742014-110472/root/chroot_tmpdir/scmroot/ghc-data-accessor
Cloning into '/var/lib/mock/f40-build-742014-110472/root/chroot_tmpdir/scmroot/ghc-data-accessor'...
$ git reset --hard d4f058e24b4c47e16d2e91f58e1222d456d39a0b
HEAD is now at d4f058e bump release