$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-gtk.git /var/lib/mock/f31-build-100116-33224/root/chroot_tmpdir/scmroot/ghc-gi-gtk
Cloning into '/var/lib/mock/f31-build-100116-33224/root/chroot_tmpdir/scmroot/ghc-gi-gtk'...
$ git reset --hard d53e2964f94ad41a8a41b9d3dacdf2dc5a1da388
HEAD is now at d53e296 BR haskell-gi-overloading devel not prof