$ git clone -n https://src.fedoraproject.org/rpms/ghc-disk-free-space.git /var/lib/mock/f31-build-116285-34545/root/chroot_tmpdir/scmroot/ghc-disk-free-space
Cloning into '/var/lib/mock/f31-build-116285-34545/root/chroot_tmpdir/scmroot/ghc-disk-free-space'...
$ git reset --hard f7bb306e3f9d175142e6bbfde4d1bc0bd0024a95
HEAD is now at f7bb306 BR prof for lib and static for executable