$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-ostree.git /var/lib/mock/f40-build-749197-114264/root/chroot_tmpdir/scmroot/ghc-gi-ostree
Cloning into '/var/lib/mock/f40-build-749197-114264/root/chroot_tmpdir/scmroot/ghc-gi-ostree'...
$ git reset --hard 234199e94a98777dd232831a008225278fdd8e08
HEAD is now at 234199e https://hackage.haskell.org/package/gi-ostree-1.0.18/changelog