$ git clone -n https://src.fedoraproject.org/rpms/ghc-resource-pool.git /var/lib/mock/f31-build-94543-32495/root/chroot_tmpdir/scmroot/ghc-resource-pool
Cloning into '/var/lib/mock/f31-build-94543-32495/root/chroot_tmpdir/scmroot/ghc-resource-pool'...
$ git reset --hard 8ad4980cfaf80cb8c682ba78ced01d4b3575797d
HEAD is now at 8ad4980 BR prof for lib and static for executable