$ git clone -n https://src.fedoraproject.org/rpms/ghc-arrows.git /var/lib/mock/f40-build-743044-111039/root/chroot_tmpdir/scmroot/ghc-arrows
Cloning into '/var/lib/mock/f40-build-743044-111039/root/chroot_tmpdir/scmroot/ghc-arrows'...
$ git reset --hard 7898d039dccc7031a667ed1dfc374b860cafa432
HEAD is now at 7898d03 bump release