$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-ostree.git /var/lib/mock/f31-build-100150-33229/root/chroot_tmpdir/scmroot/ghc-gi-ostree
Cloning into '/var/lib/mock/f31-build-100150-33229/root/chroot_tmpdir/scmroot/ghc-gi-ostree'...
$ git reset --hard 99c8450cd7e17cb2865c084e35e88daf49acb3a8
HEAD is now at 99c8450 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild