$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-gobject.git /var/lib/mock/f40-build-806998-145171/root/chroot_tmpdir/scmroot/ghc-gi-gobject
Cloning into '/var/lib/mock/f40-build-806998-145171/root/chroot_tmpdir/scmroot/ghc-gi-gobject'...
$ git reset --hard b883f69f82d12dece11792ee486bae2619228dc6
HEAD is now at b883f69 Add a temporary override to CFLAGS